Podcasts about Raspberry Pi Foundation

video: https://youtu.be/HWf-0_Khx6o Forum Discussion Thread (https://forum.tuxdigital.com/t/290-rhel-10-beta-raspberry-pi-500-20-years-of-thunderbird-more-linux-news/6525) This week in Linux, we have a lot to talk about. We have Betas to talk about. We have new hardware to talk about and so much more. So we got Linux Mint 22.1 Beta that's been released. There's also a Beta for Red Hat Enterprise Linux as well as AlmaLinux. We also have new hardware from the Raspberry Pi Foundation and we're gonna be celebrating 20 years of Thunderbird. All of this and more on This Week in Linux, the weekly news show that keeps you up to date with what's going on in the Linux and Open Source world. Now let's jump right into Your Source for Linux GNews. Download as MP3 (https://aphid.fireside.fm/d/1437767933/2389be04-5c79-485e-b1ca-3a5b2cebb006/c4704464-a5bf-422e-86f9-2e0a20a59df8.mp3) Support the Show Become a Patron = tuxdigital.com/membership (https://tuxdigital.com/membership) Store = tuxdigital.com/store (https://tuxdigital.com/store) Chapters: 00:00 What's new in the Linux world 00:45 Red Hat Enterprise Linux 10 Beta Released 06:12 CentOS Stream 10 Released 09:34 AlmaLinux 10 Beta Released 13:32 Sandfly Security [ad] 14:53 Linux Mint 22.1 Beta Released 20:43 Celebrating 20 Years of Thunderbird Email Client 24:17 Raspberry Pi 500 & Raspberry Pi Monitor 28:07 KDE Gears 24.12 Released 43:02 Support the show Links: Red Hat Enterprise Linux 10 Beta Released https://www.redhat.com/en/blog/red-hat-enterprise-linux-10-beta-now-available (https://www.redhat.com/en/blog/red-hat-enterprise-linux-10-beta-now-available) CentOS Stream 10 Released https://blog.centos.org/2024/12/introducing-centos-stream-10/ (https://blog.centos.org/2024/12/introducing-centos-stream-10/) AlmaLinux 10 Beta Released https://almalinux.org/blog/2024-12-10-almalinux-10-0-beta-now-available/ (https://almalinux.org/blog/2024-12-10-almalinux-10-0-beta-now-available/) Sandfly Security [ad] https://thisweekinlinux.com/sandfly (https://thisweekinlinux.com/sandfly) Linux Mint 22.1 Beta Released https://www.linuxmint.com/relxiawhatsnew.php (https://www.linuxmint.com/rel_xia_whatsnew.php) https://blog.linuxmint.com/?p=47[[]]85 (https://blog.linuxmint.com/?p=47[[]]85) Celebrating 20 Years of Thunderbird Email Client https://blog.thunderbird.net/2024/12/celebrating-20-years-of-thunderbird/ (https://blog.thunderbird.net/2024/12/celebrating-20-years-of-thunderbird/) Raspberry Pi 500 & Raspberry Pi Monitor https://www.raspberrypi.com/news/raspberry-pi-500-and-raspberry-pi-monitor-on-sale-now/ (https://www.raspberrypi.com/news/raspberry-pi-500-and-raspberry-pi-monitor-on-sale-now/) KDE Gears 24.12 Released https://kde.org/announcements/gear/24.12.0/ (https://kde.org/announcements/gear/24.12.0/) Support the show https://tuxdigital.com/membership (https://tuxdigital.com/membership) https://tuxdigital.com/store (https://tuxdigital.com/store) Join the community https://tuxdigital.com/forum (https://tuxdigital.com/forum) https://tuxdigital.com/discord (https://tuxdigital.com/discord)

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Sweden visitsweden: Currency, credit cards and money in Sweden. United Kingdom - The World Factbook United Kingdom United Kingdom wikipedia: Brexit (a portmanteau of "British exit") was the withdrawal of the United Kingdom (UK) from the European Union (EU) at 23:00 GMT on 31 January 2020 (00:00 1 February 2020 CET). The UK is the only sovereign country to have left the EU or the EC. Brussels Brussels Stockholm Arlanda Airport Swedish passport. Sweden International Travel Information Welcome to the website of Sweden's embassies and consulates. Travelling in the EU. Automated border control system. Turkey - Wikipedia Turkey (Turkiye) Turkey (Turkiye) Mainland China Hong Kong Beijing Shenzhen Spain - Wikipedia Snow globe List of museums in Brussels Atomium Atomium Never Go Barefoot Through Airport TSA Checkpoints! Here's Why You Should Never Go Barefoot on a Plane. TSA PreCheck TSA PreCheck How do I apply for TSA PreCheck Second Annual International Copyleft Conference Copyleft Copyleft Copyleft The Free Software Foundation Software Freedom Conservancy Mark Shuttleworth Mark Shuttleworth stallman: Richard Stallman's Personal Site. Duck Duck Go: Bradley Coon Ubuntu Summit 2023 Redhat Rocky Linux AlmaLinux Centos ubuntu: Ubuntu is a Linux distribution based on Debian and composed mostly of free and open-source software. ubports: We are building a secure & private operating system for your smartphone. Ubuntu Touch Ubuntu Touch Ubuntu Touch Apps Firefox OS Firefox OS Firefox OS Firefox OS Features Guide sailfishos: The mobile OS with built-in privacy. Fairphone We are Fairphone. An Amsterdam-based electronics company. Fairphone Fairphone is a Dutch electronics manufacturer that designs and produces smartphones and headphones. Hello World magazine by educators for educators One hundred pages of in-depth discussion, project ideas, lesson plans, news, and reviews. Fire TV Sticks, Streaming Devices, Smart TVs & More | Amazon Amazon Linux 2023, a Cloud-Optimized Linux Distribution with Long-Term Support Every generation of Amazon Linux distribution is secured, optimized for the cloud, and receives long-term AWS support. We built Amazon Linux 2023 on these principles, and we go even further. Deploying your workloads on Amazon Linux 2023 gives you three major benefits: a high-security standard, a predictable lifecycle, and a consistent update experience. Linux from AWS Whether you are looking for an operating system to host your general-purpose workloads or a purpose-built operating system to host containers, AWS offers you a portfolio of security-focused, stable, and high performance Linux-based operating systems. 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Only a small number of Vega+ machines were released, before Retro Computers (who manufactured the devices) was wound up. youtube.com: Sinclair ZX Spectrum Vega+ Handheld - Review & Overview wikipedia: Accelerated Graphics Port (AGP) is a parallel expansion card standard, designed for attaching a video card to a computer system to assist in the acceleration of 3D computer graphics. wikipedia: Hardware acceleration is the use of computer hardware designed to perform specific functions more efficiently when compared to software running on a general-purpose central processing unit (CPU). Any transformation of data that can be calculated in software running on a generic CPU can also be calculated in custom-made hardware, or in some mix of both. wikipedia: ZX Spectrum Next is an 8-bit home computer, initially released in 2017, which is compatible with software and hardware for the 1982 ZX Spectrum. It also has enhanced capabilities. wikipedia: The ZX Spectrum 128 is similar to the ZX Spectrum+, with the exception of a large external heatsink for the internal 7805 voltage regulator added to the right hand end of the case, replacing the internal heatsink in previous versions. wikipedia: In Sweden, the standard time is Central European Time (CET; UTC+01:00; Swedish: centraleuropeisk tid). Daylight saving time is observed from the last Sunday in March (02:00 CET) to the last Sunday in October (03:00 CEST). Sweden adopted CET in 1900. wikipedia: Lapland, also known by its Swedish name Lappland (Northern Sami: Sápmi, Finnish: Lappi, Latin: Lapponia), is a province in northernmost Sweden. raspberrypi: single board computers. mxlinux: MX Linux is a cooperative venture between the antiX and MX Linux communities. raspbian: Raspbian is not affiliated with the Raspberry Pi Foundation. Raspbian was created by a small, dedicated team of developers that are fans of the Raspberry Pi hardware, the educational goals of the Raspberry Pi Foundation and, of course, the Debian Project. raspberrypi: Many operating systems are available for Raspberry Pi, including Raspberry Pi OS, our official supported operating system, and operating systems from other organisations. joeress: I’m Joe Ressington. I’m a freelance podcast producer, host, and editor. I’m the head of the Late Night Linux Family of podcasts. linuxacademy: Error: can’t connect to the server at linuxacademy.com wikipedia: Cunt: In informal British, Irish, New Zealand, and Australian English, and occasionally but to a lesser extent in Canadian English, it can be used with no negative connotations to refer to a (usually male) person. In this sense, it may be modified by a positive qualifier (funny, clever, etc.). For example, "This is my mate Brian. He's a good cunt. debian: Debian, also known as Debian GNU/Linux, is a Linux distribution composed of free and open-source software, developed by the community-supported Debian Project, which was established by Ian Murdock on August 16, 1993. xfce: Xfce or XFCE is a free and open-source desktop environment for Linux and other Unix-like operating systems. snapcraft: Snaps are containerised software packages that are simple to create and install. They auto-update and are safe to run. flatpak: Flatpak is developed by an independent community, made up of contributors, volunteers and supporting organizations. It is a true upstream open source project, dedicated to providing technology and services that can be used by all, with no vendor lock-in. We have strong links to other Free Software projects, including the Freedesktop project. raspberrypi: Raspberry Pi computers and microcontrollers ubuntu: Apt-Cache-ng is A caching proxy. 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Cookies are separated by container, allowing you to use the web with multiple accounts and integrate Mozilla VPN for an extra layer of privacy. rocketmortgage: Did you know that manufactured homes used to be more commonly referred to as mobile homes? That is until 1976, when Congress passed the National Manufactured Housing Construction and Safety Standards Act, which authorized the U.S. Department of Housing and Urban Development (HUD) to create construction standards for manufactured homes. audiobookshelf: goodreads: The BSD North conference draws some of the smartest people in the world. These few days will validate Dale Whitehead’s work—or expose him as a fraud. goodreads: Demon Squad Series. goodreads: Sandman Slim Series. goodreads: Case Files of Henri Davenforth Series. snapcraft: Nextcloud Server - A safe home for all your data. tubitv: free Movies & TV Fewer Ads than Cable No Subscription Required Thousands of movies and TV shows. 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Broadcom makes an offer to give us vmware for free, with an asterisk. Ubuntu is already looking at how to polish the 24.10 release, The Raspberry Pi Foundation releases the official NVMe hat, and Winamp has an announcement. A Debian maintainer made a questionable call regarding KerPassXC, and CIQ makes the case that all vendor kernels are insecure. Then, for tips we have uxplay for airplay on Linux, cd - for quick directory flipping, more spring cleaning, and pkg-config for a scriptable way to check for dependencies. The show notes are at https://bit.ly/3V9CCmI and enjoy the show! Host: Jonathan Bennett Co-Hosts: Rob Campbell, Jeff Massie, and Ken McDonald Want access to the video version and exclusive features? Become a member of Club TWiT today! https://twit.tv/clubtwit Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.

In this week's episode, Anna (https://twitter.com/annarrose) and Guillermo (https://twitter.com/GuilleAngeris) chat with Yaz Khoury (https://twitter.com/Yazanator) and Ismail Khoffi (https://twitter.com/KreuzUQuer) from Celestia (https://twitter.com/celestiaorg). They share how the team prepared for the launch of the Celestia mainnet and what has been happening at Celestia since. They revisit the topic of DA (Data Availability) and explore how rollups and dApp developers can already use the Celestia DA layer. The group discusses Blobstream, which brings the benefits of Celestia to Ethereum and helps to scale the network, as well as community building, the modular thesis and much more. Here's some additional links for this episode: Episode 151: John Adler on Optimistic vs ZK Rollup and the data availability problem (https://zeroknowledge.fm/151-2/) Episode 208: Digging into Data Availability with Ismail Khoffi from Celestia (https://zeroknowledge.fm/208-2/) Episode 268: A Rollup-Centric Future & Sovereign Chains with Mustafa Al-Bassam (https://zeroknowledge.fm/268-2/) Ismail Khoffi of Celestia (Sovereign Radio) (https://www.youtube.com/watch?v=R5nAI-jXAgk&list=PLdI4HWwFLH1dtT31R8snlR5omQg81L_hO&index=4) Celestia Improvement Proposal GitHub (https://github.com/celestiaorg/CIPs/blob/main/cips/cip-1.md) Introducing the Celestia Improvement Proposal Process (https://blog.celestia.org/introducing-the-celestia-improvement-proposal-process/) Introduction to Arbitrum rollups with Celestia as DA (https://docs.celestia.org/developers/arbitrum-integration) Introducing Blobstream: streaming modular DA to Ethereum (https://blog.celestia.org/introducing-blobstream/) Raspberry Pi Foundation (https://www.raspberrypi.org/) Succinct Network (https://succinct.xyz/) Episode 308: Avail's Approach to DA with Prabal Banerjee (https://zeroknowledge.fm/308-2/) Episode 217: Information Theory & Blockchain with Sreeram Kannan (https://zeroknowledge.fm/217-2/) Cosmos Hub (https://hub.cosmos.network/) Modular Summit Website (https://modularsummit.dev/) Applications to attend zkSummit11 are now open, head over to the zkSummit website (https://www.zksummit.com/) to apply now. The event will be held on 10 April in Athens, Greece. Aleo (http://aleo.org/) is a new Layer-1 blockchain that achieves the programmability of Ethereum, the privacy of Zcash, and the scalability of a rollup. As Aleo is gearing up for their mainnet launch in Q1, this is an invitation to be part of a transformational ZK journey. Dive deeper and discover more about Aleo at http://aleo.org/ (http://aleo.org/) If you like what we do: * Find all our links here! @ZeroKnowledge | Linktree (https://linktr.ee/zeroknowledge) * Subscribe to our podcast newsletter (https://zeroknowledge.substack.com) * Follow us on Twitter @zeroknowledgefm (https://twitter.com/zeroknowledgefm) * Join us on Telegram (https://zeroknowledge.fm/telegram) * Catch us on YouTube (https://zeroknowledge.fm/)

Join us in this episode as Sofia Mohammed, an experienced educator, shares her incredible journey from teaching in Harlem to becoming a school principal and then transitioning into the ed-tech space. Hear how the challenges of the pandemic sparked a creative shift, leading Sofia to break into the tech industry and contribute her unique perspective. From being a school principal to leading educational organizations, Sofia reflects on the valuable skills educators bring to the table in the ever-evolving world of technology. Tune in to discover the highs, lows, and transformative moments in Sofia's career, and how she is now building something new as part of the Raspberry Pi Foundation in the United States. Don't miss the insightful conversation on leadership, career transitions, and the exciting fusion of education and technology.Follow Sofia Mohammed;LinkedIn: https://www.linkedin.com/in/sofmoh/ Recommendations:BooksLean in: Women, Work, and the Will to Lead by Sheryl SandbergPlease Rate & Review on your listening platform. Follow us on Instagram & LinkedIn @CareerCheatCode048 | Building a Better Future in Education with Sofia Mohammed

Jeff Geerling, Owner of Midwestern Mac, joins Corey on Screaming in the Cloud to discuss the importance of storytelling, problem-solving, and community in the world of cloud. Jeff shares how and why he creates content that can appeal to anybody, rather than focusing solely on the technical qualifications of his audience, and how that strategy has paid off for him. Corey and Jeff also discuss the impact of leading with storytelling as opposed to features in product launches, and what's been going on in the Raspberry Pi space recently. Jeff also expresses the impact that community has on open-source companies, and reveals his take on the latest moves from Red Hat and Hashicorp. About JeffJeff is a father, author, developer, and maker. He is sometimes called "an inflammatory enigma".Links Referenced:Personal webpage: https://jeffgeerling.com/ TranscriptAnnouncer: Hello, and welcome to Screaming in the Cloud with your host, Chief Cloud Economist at The Duckbill Group, Corey Quinn. This weekly show features conversations with people doing interesting work in the world of cloud, thoughtful commentary on the state of the technical world, and ridiculous titles for which Corey refuses to apologize. This is Screaming in the Cloud.Corey: Welcome to Screaming in the Cloud. I'm Corey Quinn. A bit off the beaten path of the usual cloud-focused content on this show, today I'm speaking with Jeff Geerling, YouTuber, author, content creator, enigma, and oh, so much more. Jeff, thanks for joining me.Jeff: Thanks for having me, Corey.Corey: So, it's hard to figure out where you start versus where you stop, but I do know that as I've been exploring a lot of building up my own home lab stuff, suddenly you are right at the top of every Google search that I wind up conducting. I was building my own Kubernete on top of a Turing Pi 2, and sure enough, your teardown was the first thing that I found that, to be direct, was well-documented, and made it understandable. And that's not the first time this year that that's happened to me. What do you do exactly?Jeff: I mean, I do everything. And I started off doing web design and then I figured that design is very, I don't know, once it started transitioning to everything being JavaScript, that was not my cup of tea. So, I got into back-end work, databases, and then I realized to make that stuff work well, you got to know the infrastructure. So, I got into that stuff. And then I realized, like, my home lab is a great place to experiment on this, so I got into Raspberry Pis, low-power computing efficiency, building your own home lab, all that kind of stuff.So, all along the way, with everything I do, I always, like, document everything like crazy. That's something my dad taught me. He's an engineer in radio. And he actually hired me for my first job, he had me write an IT operations manual for the Radio Group in St. Louis. And from that point forward, that's—I always start with documentation. So, I think that was probably what really triggered that whole series. It happens to me too; I search for something, I find my old articles or my own old projects on GitHub or blog posts because I just put everything out there.Corey: I was about to ask, years ago, I was advised by Scott Hanselman to—the third time I find myself explaining something, write a blog post about it because it's easier to refer people back to that thing than it is for me to try and reconstruct it on the fly, and I'll drop things here and there. And the trick is, of course, making sure it doesn't sound dismissive and like, “Oh, I wrote a thing. Go read.” Instead of having a conversation with people. But as a result, I'll be Googling how to do things from time to time and come up with my own content as a result.It's at least a half-step up from looking at forums and the rest, where I realized halfway through that I was the one asking the question. Like, “Oh, well, at least this is useful for someone.” And I, for better or worse, at least have a pattern of going back and answering how I solved a thing after I get there, just because otherwise, it's someone asked the question ten years ago and never returns, like, how did you solve it? What did you do? It's good to close that loop.Jeff: Yeah, and I think over 50% of what I do, I've done before. When you're setting up a Kubernetes cluster, there's certain parts of it that you're going to do every time. So, whatever's not automated or the tricky bits, I always document those things. Anything that is not in the readme, is not in the first few steps, because that will help me and will help others. I think that sometimes that's the best success I've found on YouTube is also just sharing an experience.And I think that's what separates some of the content that really drives growth on a YouTube channel or whatever, or for an organization doing it because you bring the experience, like, I'm a new person to this Home Assistant, for instance, which I use to automate things at my house. I had problems with it and I just shared those problems in my video, and that video has, you know, hundreds of thousands of views. Whereas these other people who know way more than I could ever know about Home Assistant, they're pulling in fewer views because they just get into a tutorial and don't have that perspective of a beginner or somebody that runs into an issue and how do you solve that issue.So, like I said, I mean, I just always share that stuff. Every time that I have an issue with anything technological, I put it on GitHub somewhere. And then eventually, if it's something that I can really formulate into an outline of what I did, I put a blog post up on my blog. I still, even though I write I don't know how many words per week that goes into my YouTube videos or into my books or anything, I still write two or three blog posts a week that are often pretty heavy into technical detail.Corey: One of the challenges I've always had is figuring out who exactly I'm storytelling for when I'm putting something out there. Because there's a plethora, at least in cloud, of beginner content of, here's how to think about cloud, here's what the service does, here's why you should use it et cetera, et cetera. And that's all well and good, but often the things that I'm focusing on presuppose a certain baseline level of knowledge that you should have going into this. If you're trying to figure out the best way to get some service configured, I probably shouldn't have to spend the first half of the article talking about what AWS is, as a for instance. And I think that inherently limits the size of the potential audience that would be interested in the content, but it's also the kind of stuff that I wish was out there.Jeff: Yeah. There's two sides to that, too. One is, you can make content that appeals to anybody, even if they have no clue what you're talking about, or you can make content that appeals to the narrow audience that knows the base level of understanding you need. So, a lot of times with—especially on my YouTube channel, I'll put things in that is just irrelevant to 99% of the population, but I get so many comments, like, “I have no clue what you said or what you're doing, but this looks really cool.” Like, “This is fun or interesting.” Just because, again, it's bringing that story into it.Because really, I think on a base level, a lot of programmers especially don't understand—and infrastructure engineers are off the deep end on this—they don't understand the interpersonal nature of what makes something good or not, what makes something relatable. And trying to bring that into technical documentation a lot of times is what differentiates a project. So, one of the products I love and use and recommend everywhere and have a book on—a best-selling book—is Ansible. And one of the things that brought me into it and has brought so many people is the documentation started—it's gotten a little bit more complex over the years—but it started out as, “Here's some problems. Here's how you solve them.”Here's, you know, things that we all run into, like how do you connect to 12 servers at the same time? How do you have groups of servers? Like, it showed you all these little examples. And then if you wanted to go deeper, there was more documentation linked out of that. But it was giving you real-world scenarios and doing it in a simple way. And it used some little easter eggs and fun things that made it more interesting, but I think that that's missing from a lot of technical discussion and a lot of technical documentation out there is that playfulness, that human side, the get from Point A to Point B and here's why and here's how, but here's a little interesting way to do it instead of just here's how it's done.Corey: In that same era, I was one of the very early developers behind SaltStack, and I think one of the reasons that Ansible won in the market was that when you started looking into SaltStack, it got wrapped around its own axle talking about how it uses ZeroMQ for a full mesh between all of the systems there, as long—sorry [unintelligible 00:07:39] mesh network that all routes—not really a mesh network at all—it talks through a single controller that then talks to all of its subordinate nodes. Great. That's awesome. How do I use this to install a web server, is the question that people had. And it was so in love with its own cleverness in some ways. Ansible was always much more approachable in that respect and I can't understate just how valuable that was for someone who just wants to get the problem solved.Jeff: Yeah. I also looked at something like NixOS. It's kind of like the arch of distributions of—Corey: You must be at least this smart to use it in some respects—Jeff: Yeah, it's—Corey: —has been the every documentation I've had with that.Jeff: [laugh]. There's, like, this level of pride in what it does, that doesn't get to ‘and it solves this problem.' You can get there, but you have to work through the barrier of, like, we're so much better, or—I don't know what—it's not that. Like, it's just it doesn't feel like, “You're new to this and here's how you can solve a problem today, right now.” It's more like, “We have this golden architecture and we want you to come up to it.” And it's like, well, but I'm not ready for that. I'm just this random developer trying to solve the problem.Corey: Right. Like, they should have someone hanging out in their IRC channel and just watch for a week of who comes in and what questions do they have when they're just getting started and address those. Oh, you want to wind up just building a Nix box EC2 for development? Great, here's how you do that, and here's how to think about your workflow as you go. Instead, I found that I had to piece it together from a bunch of different blog posts and the rest and each one supposed that I had different knowledge coming into it than the others. And I felt like I was getting tangled up very easily.Jeff: Yeah, and I think it's telling that a lot of people pick up new technology through blog posts and Substack and Medium and whatever [Tedium 00:09:19], all these different platforms because it's somebody that's solving a problem and relating that problem, and then you have the same problem. A lot of times in the documentation, they don't take that approach. They're more like, here's all our features and here's how to use each feature, but they don't take a problem-based approach. And again, I'm harping on Ansible here with how good the documentation was, but it took that approach is you have a bunch of servers, you want to manage them, you want to install stuff on them, and all the examples flowed from that. And then you could get deeper into the direct documentation of how things worked.As a polar opposite of that, in a community that I'm very much involved in still—well, not as much as I used to be—is Drupal. Their documentation was great for developers but not so great for beginners and that was always—it still is a difficulty in that community. And I think it's a difficulty in many, especially open-source communities where you're trying to build the community, get more people interested because that's where the great stuff comes from. It doesn't come from one corporation that controls it, it comes from the community of users who are passionate about it. And it's also tough because for something like Drupal, it gets more complex over time and the complexity kind of kills off the initial ability to think, like, wow, this is a great little thing and I can get into it and start using it.And a similar thing is happening with Ansible, I think. We were at when I got started, there were a couple hundred modules. Now there's, like, 4000 modules, or I don't know how many modules, and there's all these collections, and there's namespaces now, all these things that feel like Java overhead type things leaking into it. And that diminishes that ability for me to see, like, oh, this is my simple tool that solving these problems.Corey: I think that that is a lost art in the storytelling side of even cloud marketing, where they're so wrapped around how they do what they do that they forget, customers don't care. Customers care very much about their problem that they're trying to solve. If you have an answer for solving that problem, they're very interested. Otherwise, they do not care. That seems to be a missing gap.Jeff: I think, like, especially for AWS, Google, Azure cloud platforms, when they build their new services, sometimes you're, like, “And that's for who?” For some things, it's so specialized, like, Snowmobile from Amazon, like, there's only a couple customers on the planet in a given year that needs something like that. But it's a cool story, so it's great to put that into your presentation. But some other things, like, especially nowadays with AI, seems like everybody's throwing tons of AI stuff—spaghetti—at the wall, seeing what will stick and then that's how they're doing it. But that really muddies up everything.If you have a clear vision, like with Apple, they just had their presentation on the new iPhone and the new neural engine and stuff, they talk about, “We see your heart patterns and we tell you when your heart is having problems.” They don't talk about their AI features or anything. I think that leading with that story and saying, like, here's how we use this, here's how customers can build off of it, those stories are the ones that are impactful and make people remember, like, oh Apple is the company that saves people's lives by making watches that track their heart. People don't think that about Google, even though they might have the same feature. Google says we have all these 75 sensors in our thing and we have this great platform and Android and all that. But they don't lead with the story.And that's something where I think corporate Apple is better than some of the other organizations, no matter what the technology is. But I get that feeling a lot when I'm watching launches from Amazon and Google and all their big presentations. It seems like they're tech-heavy and they're driven by, like, “What could we do with this? What could you do with this new platform that we're building,” but not, “And this is what we did with this other platform,” kind of building up through that route.Corey: Something I've been meaning to ask someone who knows for a while, and you are very clearly one of those people, I spend a lot of time focusing on controlling cloud costs and I used to think that Managed NAT Gateways were very expensive. And then I saw the current going rates for Raspberries Pi. And that has been a whole new level of wild. I mean, you mentioned a few minutes ago that you use Home Assistant. I do too.But I was contrasting the price between a late model, Raspberry Pi 4—late model; it's three years old if this point of memory serves, maybe four—versus a used small form factor PC from HP, and the second was less expensive and far more capable. Yeah it drags a bit more power and it's a little bit larger on the shelf, but it was basically no contest. What has been going on in that space?Jeff: I think one of the big things is we're at a generational improvement with those small form-factor little, like, tiny-size almost [nook-sized 00:13:59] PCs that were used all over the place in corporate environments. I still—like every doctor's office you go to, every hospital, they have, like, a thousand of these things. So, every two or three or four years, however long it is on their contract, they just pop all those out the door and then you get an E-waste company that picks up a thousand of these boxes and they got to offload them. So, the nice thing is that it seems like a year or two ago, that really started accelerating to the point where the price was driven down below 100 bucks for a fully built-out little x86 Mini PC. Sure, it's, you know, like you said, a few generations old and it pulls a little bit more power, usually six to eight watts at least, versus a Raspberry Pi at two to three watts, but especially for those of us in the US, electricity is not that expensive so adding two or three watts to your budget for a home lab computer is not that bad.The other part of that is, for the past two-and-a-half years because of the global chip shortages and because of the decisions that Raspberry Pi made, there were so few Raspberry Pis available that their prices shot up through the roof if you wanted to get one in any timely fashion. So, that finally is clearing up, although I went to the Micro Center near me yesterday, and they said that they have not had stock of Raspberry Pi 4s for, like, two months now. So, they're coming, but they're not distributed evenly everywhere. And still, the best answer, especially if you're going to run a lot of things on it, is probably to buy one of those little mini PCs if you're starting out a home lab.Or there's some other content creators who build little Kubernetes clusters with multiple mini PCs. Three of those stack up pretty nicely and they're still super quiet. I think they're great for home labs. I have two of them over on my shelf that I'm using for testing and one of them is actually in my rack. And I have another one on my desk here that I'm trying to set up for a five gigabit home router since I finally got fiber internet after years with cable and I'm still stuck on my old gigabit router.Corey: Yeah, I wound up switching to a Protectli, I think is what it's called for—it's one of those things I've installed pfSense on. Which, I'm an old FreeBSD hand and I haven't kept up with it, but that's okay. It feels like going back in time ten years, in some respects—Jeff: [laugh].Corey: —so all right. And I have a few others here and there for various things that I want locally. But invariably, I've had the WiFi controller; I've migrated that off. That lives on an EC2 box in Ohio now. And I do wind up embracing cloud services when I don't want it to go down and be consistently available, but for small stuff locally, I mean, I have an antenna on the roof doing an ADS-B receiver dance that's plugged into a Pi Zero.I have some backlogged stuff on this, but they've gotten expensive as alternatives have dropped in price significantly. But what I'm finding as I'm getting more into 3D printing and a lot of hobbyist maker tools out there, everything is built with the Raspberry Pi in mind; it has the mindshare. And yeah, I can get something with similar specs that are equivalent, but then I've got to do a whole bunch of other stuff as soon as it gets into controlling hardware via GPIO pins or whatnot. And I have to think about it very differently.Jeff: Yeah, and that's the tough thing. And that's the reason why Raspberry Pis, even though they're three years old, even though they're hard to get, they still are fetching—on the used market—way more than the original MSRP. It's just crazy. But the reason for that is the Raspberry Pi organization. And there's two: there's the Raspberry Pi Foundation that's goals are to increase educational computing and accessibility for computers for kids and learning and all that, then there's the Raspberry Pi trading company that makes the Raspberry Pis.The Trading Company has engineers who sit there 24/7 working on the software, working on the kernel drivers, working on hardware bugs, listening to people on the forums and in GitHub and everywhere, and they're all English-speaking people there—they're over in the UK—and they manufacture their own boards. So, there's a lot of things on top of that, even though they're using some silicons of Broadcom chips that are a little bit locked down and not completely open-source like some other chips might be, they're a phone number you could call if you need the support or there's a forum that has activity that you can get help in and their software that's supported. And there's a newer Linux kernel and the kernel is updated all the time. So, all those advantages mean you get a little package that will work, it'll sip two watts of power, sitting 24/7. It's reliable hardware.There's so many people that use it that it's so well tested that almost any problem you could ever run into, someone else has and there's a blog post or a forum post talking about it. And even though the hardware is not super powerful—it's three years old—you can add on a Coral TPU and do face recognition and object recognition. And throw in Frigate for Home Assistant to get notifications on your phone when your mom walks up to the door. There's so many things you can do with them and they're so flexible that they're still so valuable. I think that they really knocked it out of the park with that model, the Raspberry Pi 4, and the compute module 4, which is still impossible to get. I have not been able to buy one for two years now. Luckily, I bought 12 two-and-a-half years ago [laugh] otherwise I would be running out for all my projects that I do.Corey: Yeah. I got two at the moment and two empty slots in the Turing Pi 2, which I'll care more about if I can actually get the thing up and booted. But it presupposes you have a Windows computer or otherwise, ehh, watch this space; more coming. Great. Like, do I build a virtual machine on top of something else? It leads down the path super quickly of places I thought I'd escaped from.Jeff: Yeah, you know, outside of the Pi realm, that's the state of the communities. It's a lot of, like, figuring out your own things. I did a project—I don't know if you've heard of Mr. Beast—but we did a project for him that involves a hundred single-board computers. We couldn't find Raspberry Pi's so we had to use a different single-board computer that was available.And so, I bought an older one thinking, oh, this is, like, three or four years old—it's older than the Pi 4—and there must be enough support now. But still, there's, like, little rough edges everywhere I went and we ended up making them work, but it took us probably an extra 30 to 40 hours of development work to get those things running the same way as a Raspberry Pi. And that's just the way of things. There's so much opportunity.If one of these Chinese manufacturers that makes most of these things, if one of them decided, you know what? We're going to throw tons of money into building support for these things, get some English-speaking members of these forums to build up the community, all that stuff, I think that they could have a shot at Raspberry Pi's giant portion of the market. But so far, I haven't really seen that happen. So far, they're spamming hardware. And it's like, the hardware is awesome. These chips are great if you know how to deal with them and how to get the software running and how to deal with Linux issues, but if you don't, then they're not great because you might not even get the thing to boot.Corey: I want to harken back to something you said a minute ago, where there's value in having a community around something, where you can see everyone else has already encountered a problem like this. I think that folks who weren't around for the rise of cloud have no real insight into how difficult it used to be just getting servers into racks and everything up, and okay, they're identical, and seven of them are working, but that eighth one isn't for some strange reason. And you spend four hours troubleshooting what turns out to be a bad cable or something not seated properly and it's awful. Cloud got away from a lot of that nonsense. But it's important—at least to me—to not be Captain Edgecase, where if you pick some new cloud provider and Google for how to set up a load balancer and no one's done it before you, that's not great. Whereas if I'm googling now in the AWS realm and no one has done, the thing I'm trying to do, that should be something of a cautionary flag of maybe this isn't how most people go about approaching production. Really think twice about this.Jeff: Yep. Yeah, we ran into that on a project I was working on was using Magento—which I don't know if anybody listening uses Magento, but it's not fun—and we ran into some things where it's like, “We're doing this, and it says that they do this on their official supported platform, but I don't know how they are because the code just doesn't exist here.” So, we ran into some weird edge cases on AWS with some massive infrastructure for the databases, and I ran into scaling issues. But even there, there were forum posts in AWS here and there that had little nuggets that helped us to figure out a way to get around it. And like you say, that is a massive advantage for AWS.And we ran into an issue with, we were one of the first customers trying out the new Lambda functions for RDS—or I don't remember exactly what it was called initially—but we ended up not using that. But we ran into some of these issues and figured out we were the first customer running into this weird scaling thing when we had a certain size of database trying to use it with these Lambda calls. And eventually, they got those things solved, but with AWS, they've seen so many things and some other cloud providers haven't seen these things. So, when you have certain types of applications that need to scale in certain ways, that is so valuable and the community of users, the ability to pull from that community when you need to hire somebody in an emergency, like, we need somebody to help us get this project done and we're having this issue, you can find somebody that is, like, okay, I know how to get you from Point A to Point B and get this project out the door. You can't do that on certain platforms.And open-source projects, too. We've always had that problem in Drupal. The amount of developers who are deep into Drupal to help with the hard problems is not vast, so the ones who can do that stuff, they're all hired off and paid a handsome sum. And if you have those kinds of problems you realize, I either going to need to pay a ton of money or we're just going to have to not do that thing that we wanted to do. And that's tough.Corey: What I've found, sort of across the board, has been that there's a lot of, I guess, open-source community ethos that has bled into a lot of this space and I wanted to make sure that we have time to talk about this because I was incensed a while back when Red Hat decided, “Oh, you know that whole ten-year commitment on CentOS? That project that we acquired and are now basically stabbing in the face?”—disclosure. I used to be part of the CentOS project years ago when I was on network staff for the Freenode IRC network—then it was, “Oh yeah, we're just going to basically undermine our commitments to you and now you can pay us if you want to get that support there.” And that really set me off. Was nice to see you were right there as well in almost lockstep with me, pointing out that this is terrible, just as far as breaking promises you've made to customers. Has your anger cooled any? Because mine hasn't.Jeff: It has not. My temper has cooled. My anger has not. I don't think that they get it. After all the backlash that they got after that, I don't think that the VP-level folks at Red Hat understand that this is already impacting them and will impact them much more in the future because people like me and you, people who help other people build infrastructure and people who recommend operating systems and people who recommend patterns and things, we're just going to drop off using CentOS because it doesn't exist. It does exist and some other people are saying, “Oh, it's actually better to use this new CentOS, you know, Stream. Stream is amazing.” It's not. It's not the same thing. It's different. And—Corey: I used to work at a bank. That was not an option. I mean, granted at the bank for the production systems it was always [REL 00:25:18], but being able to spin up a pre-production environment without having to pay license fees on every VM. Yeah.Jeff: Yeah. And not only that, they did this announcement and framed it a certain way, and the community immediately saw. You know, I think that they're just angry about something, and whether it was a NASA contract with Rocky Linux, or whether it was something Oracle did, who knows, but it seems petty in retrospect, especially in comparison to the amount of backlash that came out of it. And I really don't think that they understand the thing that they had with that Red Hat Enterprise Linux is not a massive growth opportunity for Red Hat. It's, in some ways, a dying product in terms of compared to using cloud stuff, it doesn't matter.You could use CoreOS, you could use NixOS, and you could use anything, it doesn't really matter. For people like you and me, we just want to deploy our software. And if it's containers, it really doesn't matter. It's just the people in government or in certain organizations that have these roles that you have to use whatever FIPS and all that kind of stuff. So, it's not like it's a hyper-growth opportunity for them.CentOS was, like, the only reason why all the software, especially on the open-source side, was compatible with Red Hat because we could use CentOS and it was easy and simple. They took that—well, they tried to take that away and everybody's like, “That's—what are you doing?” Like, I posted my blog post and I think that sparked off quite a bit of consternation, to the point where there was a lot of personal stuff going on. I basically said, “I'm not supporting Red Hat Enterprise Linux for any of my work anymore.” Like, “From this point forward, it's not supported.”I'll support OpenELA, I'll support Rocky Linux or Oracle Linux or whatever because I can get free versions that I don't have to sign into a portal and get a license and download the license and integrate it with my CI work. I'm an open-source developer. I'm not going to pay for stuff or use 16 free licenses. Or I was reached out to and they said, “We'll give you more licenses. We'll give you extra.” And it's like, that's not how this works. Like, I don't have to call Debian and Ubuntu and [laugh] I don't even have to call Oracle to get licenses. I can just download their software and run it.So, you know, I don't think they understood the fact that they had that. And the bigger problem for me was the two-layer approach to destroying all the trust that the community had. First was in, I think it was 2019 when they said—we're in the middle of CentOS 8's release cycle—they said, “We're dropping CentOS 8. It's going to be Stream now.” And everybody was up in arms.And then Rocky Linux and [unintelligible 00:27:52] climbed in and gave us what we wanted: basically, CentOS. So, we're all happy and we had a status quo, and Rocky Linux 9 and [unintelligible 00:28:00] Linux nine came out after Red Hat 9, and the world was a happy place. And then they just dumped this thing on us and it's like, two major release cycles in a row, they did it again. Like, I don't know what this guy's thinking, but in one of the interviews, one of the Red Hat representatives said, “Well, we wanted to do this early in Red Hat 9's release cycle because people haven't started migrating.” It's like, well, I already did all my automation upgrades for CI to get all my stuff working in Rocky Linux 9 which was compatible with Red Hat Enterprise Linux 9. Am I not one of the people that's important to you?Like, who's important to you? Is it only the people who pay you money or is it also the people that empower your operating system to be a premier Enterprise Linux operating system? So, I don't know. You can tell. My anger has not died down. The amount of temper that I have about it has definitely diminished because I realize I'm talking at a wall a lot of times, when I'm having conversations on Twitter, private conversations and email, things like that.Corey: People come to argue; they don't come to actually have a discussion.Jeff: Yeah. I think that they just, they don't see the community aspect of it. They just see the business aspect. And the business aspect, if they want to figure out ways that they can get more people to pay them for their software, then maybe they should provide more value and not just cut off value streams. It doesn't make sense to me from a long-term business perspective.From a short term, maybe there were some clients who said, “Oh, shoot. We need this thing stable. We're going to pay for some more licenses.” But the engineers that those places are going to start making plans of, like, how do we make this not happen again. And the way to not make that happen, again is to use, maybe Ubuntu or maybe [unintelligible 00:29:38] or something. Who knows? But it's not going to be increasing our spend with Red Hat.Corey: That's what I think a lot of companies are missing when it comes to community as well, where it's not just a place to go to get support for whatever it is you're doing and it's not a place [where 00:29:57] these companies view prospective customers. There's more to it than that. There has to be a social undercurrent on this. I look at the communities I spend time in and in some of them dating back long enough, I've made lifelong significant friendships out of those places, just through talking about our lives, in addition to whatever the community is built around. You have to make space for that, and companies don't seem to fully understand that.Jeff: Yeah, I think that there's this thing that a community has to provide value and monetizable value, but I don't think that you get open-source if you think that that's what it is. I think some people in corporate open-source think that corporate open-source is a value stream opportunity. It's a funnel, it's something that is going to bring you more customers—like you say—but they don't realize that it's a community. It's like a group of people. It's friends, it's people who want to make the world a better place, it's people who want to support your company by wearing your t-shirt to conferences, people want to put on your red fedora because it's cool. Like, it's all of that. And when you lose some of that, you lose what makes your product differentiated from all the other ones on the market.Corey: That's what gets missed. I think that there's a goodwill aspect of it. People who have used the technology and understand its pitfalls are likelier to adopt it. I mean, if you tell me to get a website up and running, I am going to build an architecture that resembles what I've run before on providers that I've run on before because I know what the failure modes look like; I know how to get things up and running. If I'm in a hurry, trying to get something out the door, I'm going to choose the devil that I know, on some level.Don't piss me off as a community member and incentivize me to change that estimation the next time I've got something to build. Well, that doesn't show up on this quarter's numbers. Well, we have so little visibility into how decisions get made many companies that you'll never know that you have a detractor who's still salty about something you did five years ago and that's the reason the bank decided not to because that person called in their political favors to torpedo that deal and have a sweetheart offer from your competitor, et cetera and so on and so forth. It's hard to calculate the actual cost of alienating goodwill. But—Jeff: Yeah.Corey: I wish companies had a longer memory for these things.Jeff: Yeah. I mean, and thinking about that, like, there was also the HashiCorp incident where they kind of torpedoed all developer goodwill with their Terraform and other—Terraform especially, but also other products. Like, I probably, through my book and through my blog posts and my GitHub examples have brought in a lot of people into the HashiCorp ecosystem through Vagrant use, and through Packer and things like that. At this point, because of the way that they treated the open-source community with the license change, a guy like me is not going to be enthusiastic about it anymore and I'm going to—I already had started looking at alternatives for Vagrant because it doesn't mesh with modern infrastructure practices for local development as much, but now it's like that enthusiasm is completely gone. Like I had that goodwill, like you said earlier, and now I don't have that goodwill and I'm not going to spread that, I'm not going to advocate for them, I'm not going to wear their t-shirt [laugh], you know when I go out and about because it just doesn't feel as clean and cool and awesome to me as it did a month ago.And I don't know what the deal is. It's partly the economy, money's drying up, things like that, but I don't understand how the people at the top can't see these things. Maybe it's just their organization isn't set up to show the benefits from the engineers underneath, who I know some of these engineers are, like, “Yeah, I'm sorry. This was dumb. I still work here because I get a paycheck, but you know, I can't say anything on social media, but thank you for saying what you did on Twitter.” Or X.Corey: Yeah. It's nice being independent where you don't really have to fear the, well if I say this thing online, people might get mad at me and stop doing business with me or fire me. It's well, yeah, I mean, I would have to say something pretty controversial to drive away every client and every sponsor I've got at this point. And I don't generally have that type of failure mode when I get it wrong. I really want to thank you for taking the time to talk with me. If people want to learn more, where's the best place for them to find you?Jeff: Old school, my personal website, jeffgeerling.com. I link to everything from there, I have an About page with a link to every profile I've ever had, so check that out. It links to my books, my YouTube, all that kind of stuff.Corey: There's something to be said for picking a place to contact you that will last the rest of your career as opposed to, back in the olden days, my first email address was the one that my ISP gave me 25 years ago. I don't use that one anymore.Jeff: Yep.Corey: And having to tell everyone I corresponded with that it was changing was a pain in the butt. We'll definitely put a link to that one in the [show notes 00:34:44]. Thank you so much for taking the time to speak with me. I appreciate it.Jeff: Yeah, thanks. Thanks so much for having me.Corey: Jeff Geerling, YouTuber, author, content creator, and oh so very much more. I'm Cloud Economist Corey Quinn and this is Screaming in the Cloud. If you've enjoyed this podcast, please leave a five-star review on your podcast platform of choice, whereas if you've hated this podcast, please leave a five-star review on your podcast platform of choice along with an angry comment that we will, of course, read [in action 00:35:13], just as soon as your payment of compute modules for Raspberries Pi show up in a small unmarked bag.Corey: If your AWS bill keeps rising and your blood pressure is doing the same, then you need The Duckbill Group. We help companies fix their AWS bill by making it smaller and less horrifying. The Duckbill Group works for you, not AWS. We tailor recommendations to your business and we get to the point. Visit duckbillgroup.com to get started.

In dieser Folge geht es darum, wie Sebastian und Gudrun Mathematik an Hochschulen unterrichten und welche Rollen das Medium Podcast und konkret unser Podcast Modellansatz dabei spielen. Die Fragen stellte unsere Hörerin Franziska Blendin, die in der Folge 233 im Jahr 2020 über Ihr Fernstudium Bachelor Maschinenbau berichtet hatte. Sie hatte uns vorab gefragt: "Was versprecht ihr euch von dem Podcast - was ist euer Fazit nach den Jahren den ihr ihn schon macht und wie gestaltet ihr warum Lehre? Was macht euch Spaß, was sind Herausforderungen, was frustriert euch? Warum und wie gestaltet ihr Lehre für Studierende außerhalb der Mathematik, also beispielsweise Maschinenbau?" Es ist ein bisschen lustig, dass die erste Folge Modellansatz, in der Sebastian und Gudrun sich spontan ein Thema zum reden suchten ausgerechnet ein Gespräch über eine neu konzipierte Vorlesung war und der Podcast diese Vorlesung bis heute in unterschiedlichen Rollen begleitet, obwohl das nicht zum ursprünglichen Plan gehörte, wie wir uns einen Podcast über Mathematik vorgestellt hatten. Einerseits haben viele kein Verständnis dafür, was alles mit Mathe gemacht werden kann, andererseits erleben wir intern andauernd so viele spannenden Vorträge und Personen. Eigentlich bringen wir die beiden Sachen in unserem Podcast nur zusammen. Das Medium Podcast ist dabei durch das Gespräch sehr niederschwellig: Es ist so sehr leicht mit den Gesprächen in die Themen einzusteigen und auch auf viel weiteren Ebenen sich darüber zu unterhalten. Wir sind überzeugt, dass wir mit Text oder Video nie so viele und so umfangreiche Austauschsformen einfangen können, mal ganz abgesehen davon, dass die Formate dann an sich für uns zu einer viel größeren Herausforderung in Form und Darstellung geworden wären. Wir hoffen, dass sich irgendwann auch mal eine Person dazu bekennt, wegen unseres Podcasts ein Mathe- oder Informatikstudium zu erwägen, aber bisher ist das tolle Feedback an sich ja schon eine ganz ausgezeichnete Bestätigung, dass diese Gespräche und Themen nicht nur uns interessieren. Viele der Gespräche haben sich auch schon vielfach für uns gelohnt: Sebastian hat aus vielen Gesprächen Inspirationen für Vorlesungen oder andere Umsetzungen gewonnen. Ein Fazit ist auf jeden Fall, dass das Ganze noch lange nicht auserzählt ist, aber wir auch nicht außerhalb unserer Umgebung leben. In der Pandemie sind einerseits Gespräche am Tisch gegenüber, wie wir sie gerne führen, schwierig geworden, und gleichzeitig ist die Lehre so viel aufwendiger geworden, dass kaum Zeit verblieb. Aufnahmen, waren zuletzt hauptsächlich "interne" Podcasts für Vorlesungen, damit die Studierenden daheim und unterwegs sich mit den Inhalten auseinandersetzen können. Gudrun hat damit auch Themen vorbereitet, die sie anschließend in die Zeitschrift Mitteilungen der Deutschen Mathematiker-Vereinigung als Artikel geschrieben hat. Das betrifft insbesondere die Folgen zu Allyship und zum Mentoring in der Mathematik. In der Vermittlung von Mathematik im Studium gibt es kaum Themen, die nicht irgendwo spannend und interessant sind. Um die Themen zu verstehen oder wie dort die Lösungen oder Verfahren gefunden wurden, muss die Theorie behandelt und in weiten Teilen verstanden werden. Da aber "Rosinenpickerei" nichts bringt (also nur die nötigsten Teile von Theorie zu erzählen), geht es darum, ein sinnvolles Mittelmaß zu finden. Also auf der einen Seite ein gutes Fundament aufzubauen zu einem Thema, aber gleichzeitig noch Zeit für Einblicke in spannende und interessante Teile zu haben. Es ist in der Vorbereitung auf der einen Seite total schön, wenn dann eine Anwendung perfekt in die Theorie passt, beispielsweise entwirft Sebastian gerade ein Skript zu formalen Sprachen und Grammatiken, und dann kann man das Komprimierverfahren LZW als eine dynamische Grammatik sehen. Oder es geht um theoretische und "langweilige" Zustandsmaschinen und dann gibt es das Beispiel, dass die Raspberry Pi Foundation gerade dazu einen eigenen Chip (RP2040) mit solchen Komponenten veröffentlicht, oder mit dem Newton-Verfahren wurde die schnelle Quadratwurzel für das Computerspiel Quake erst möglich. Ob das dann auch so toll in der Vorlesung herüberkommt, ist nochmal ein eigenes Thema, aber wenn es klappt, so ist das natürlich großartig. Umgekehrt frustriert es dann schon, wenn die Grundlagen nicht bei möglichst vielen ankommen- nicht jede Person muss sich ja bis ins letzte für ein Thema begeistern, aber am Ende sollte der Großteil die wichtigen Hauptsachen mitnehmen. Leider gibt es immer ein paar Leute, wo das dann trotz vieler Angebote leider nicht so gut klappt, und das frustriert natürlich. Dann muss geschaut werden, woran es liegen könnte. Aktuell hilft das Nörgeln und Nerven, wenn nicht regelmäßig die angebotenen Übungsaufgaben abgegeben werden, wohl mit am Besten. Warum werden mathematische Themen im Ingenieurstudium relevant: Das hängt ganz davon ab, welche Kurse wir haben, und was gebraucht wird... Sebastian unterrichtet jetzt gerade Informatik-Studierende und in den Wirtschaftswissenschaften, früher außer MACH/CIW/BIW/MAGE... auch mal Mathe-Lehrende. Das "Wie" ist dann jeweils auf die Gruppe zugeschnitten: Zunächst gibt es ja unterschiedliche Voraussetzungen: Curriculum, Haupt- & Nebenfächer, etc.. Dann gibt es eine Liste von Fertigkeiten, die vermittelt werden sollen und können, und dann besonders in den Vorlesungen außerhalb des Mathematik-Studiums die lästige Beschränkung des Umfangs der Veranstaltung, und wieviel Eigenarbeit erwartet werden kann. Grundsätzlich möchten wir auch bei den Nicht-Hauptfächlern so viel davon erzählen, was dahinter steht- statt "ist halt so"- und was heute damit gemacht werden kann. Diese Motivation macht vielen das Lernen leichter. Es muss aber auch immer viel selbst gemacht werden, dh. viele Aufgaben und prototypische Problemlösungen, denn Mathe lernt sich nicht durchs zuhören alleine. (leider... ;) Damit geht das Puzzle-Spiel los: Welche Grundlagen müssen aufgebaut werden, und was kann wie in der gegebenen Zeit sinnvoll behandelt werden... Und natürlich immer mit dem Blick darauf, ob es Anküpfungspunkte in die Studienrichtungen der Studierenden gibt. Literatur und weiterführende Informationen F. Blendin: Fußballfibel FSV Frankfurt MINT-Kolleg Baden-Württemberg fyyd - Die Podcast-Suchmaschine F. Blendin, S. Düerkop: Die Suche nach der ersten Frau, Zeit, 2.9.2020. GanzOhr-Konferenzen auf Wissenschaftspodcasts.de. RP2040 Dokumentation, Prozessor mit 8 Zustandsmaschinen. Schülerlabor Mathelabor der Fakultät für Mathematik am KIT und das Onlinelabor Einsetzungsverfahren gegenüber dem Gauß-Jordan-Verfahren Vom traditionellen Riemann-Integral zum modernen Lebesgue-Integral mit Nullmengen, das natürlich kompatibel ist zur Maßtheorie, Fourier-Transformation und zu den Sobolev-Räumen für Finite-Elemente Farbwahrnehmung durch Sinneszellen - Sinneszellen für langwelliges Licht werden auch durch kurzwelliges Licht angesprochen und das schließt die Illusion des Farbkreises Podcasts von Franziska Legende verloren Der Podcast über die vergessenen Geschichten des deutschen und internationalen Frauenfußballs, Produziert von Sascha, Sven, Petra, Freddy, Helga, Sunny, Franzi G4 Podcast über CNC-Maschinen (Thema Zerspanung, zuletzt mit Sonderfolgen zum Lernen im Studium) Braucast - Ein Hobbybrau-Podcast. Podcasts zum Thema Mathe in der Hochschullehre A. Chauhan, G. Thäter: CSE, Gespräch im Modellansatz Podcast, Folge 249, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2022. F. Blendlin, G. Thäter: Fernstudium Maschinenbau, Gespräch im Modellansatz Podcast, Folge 233, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2020. Y. Cai, S. Dhanrajani, G. Thäter: Mechanical Engineering, Gespräch im Modellansatz Podcast, Folge 176, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2018. ]http://modellansatz.de/maschinenbau-hm|G. Thäter, G. Thäter: Maschinenbau HM], Gespräch im Modellansatz Podcast, Folge 169, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2018. G. Thäter, J. Rollin: Advanced Mathematics, Conversation in the Modellansatz Podcast, Episode 146, Department of Mathematics, Karlsruhe Institute for Technology (KIT), 2017. A. Kirsch: Lehramtsausbildung, Gespräch mit G. Thäter im Modellansatz Podcast, Folge 104, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2016. F. Hettlich, G. Thäter: Höhere Mathematik, Gespräch im Modellansatz Podcast, Folge 34, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2014. M.-L. Maier, S. Ritterbusch: Rotierender 3d-Druck, Gespräch im Modellansatz Podcast, Folge 9, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2013. C. Spannagel, S. Ritterbusch: Flipped Classroom, Gespräch im Modellansatz Podcast, Folge 51, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2015. M. Lübbecke, S. Ritterbusch: Operations Research, Gespräch im Modellansatz Podcast, Folge 110, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2016. Podcasts als Projektabschluss S. Bischof, T. Bohlig, J. Albrecht, G. Thäter: Benchmark OpenLB, Gespräch im Modellansatz Podcast, Folge 243, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2021. Y. Brenner, B. Hasenclever, U. Malottke, G. Thäter: Oszillationen, Gespräch im Modellansatz Podcast, Folge 239, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2021. S. Gassama, L. Harms, D. Schneiderhan, G. Thäter: Gruppenentscheidungen, Gespräch im Modellansatz Podcast, Folge 229, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2020. L. Dietz, J. Jeppener, G. Thäter: Gastransport - Gespräch im Modellansatz Podcast, Folge 214, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT) 2019. A. Akboyraz, A. Castillo, G. Thäter: Poiseuillestrom - Gespräch im Modellansatz Podcast, Folge 215, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT) 2019.A. Bayer, T. Braun, G. Thäter: Binärströmung, Gespräch im Modellansatz Podcast, Folge 218, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2019. C. Brett, N. Wilhelm, G. Thäter: Fluglotsen, Gespräch im Modellansatz Podcast, Folge 196, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2019. Weitere erwähnte Podcasts, Artikel und Vorträge J. Breitner, S. Ritterbusch: Incredible Proof Machine, Gespräch im Modellansatz Podcast, Folge 78, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2016. R. Pollandt, S. Ajuvo, S. Ritterbusch: Rechenschieber, Gespräch im Modellansatz Podcast, Folge 184, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2018. S. Ritterbusch: 0x5f3759df - ein WTF für mehr FPS, Vortrag auf der GPN20, 2022. M. Lösch, S. Ritterbusch: Smart Meter Gateway, Gespräch im Modellansatz Podcast, Folge 135, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2017. M. Fürst, S. Ritterbusch: Probabilistische Robotik, Gespräch im Modellansatz Podcast, Folge 95, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2016. M. Heidelberger: Bilderkennung zeigt Wege als Klang, Presseinformation 029/2018, Karlsruher Institut für Technologie (KIT), 2018. N. Ranosch, G. Thäter: Klavierstimmung. Gespräch im Modellansatz Podcast, Folge 67, Fakultät für Mathematik, Karlsruher Institut für Technologie (KIT), 2015.

I ask Eben Upton the difficult questions in this interview. Why is there no stock available? When will there be stock? Why is the hobbyist community not able to buy Raspberry Pi's? Eben explains how he has had to make some of the most painful and difficult decisions in his life. // Raspberry Pi // Twitter: https://twitter.com/Raspberry_Pi YouTube: / raspberrypi LinkedIn: https://www.linkedin.com/company/rasp... Facebook: https://www.facebook.com/raspberrypi Instagram: https://www.instagram.com/raspberrypi/ // Raspberry Pi Foundation // YouTube: / raspberrypifounda... Twitter: https://twitter.com/Raspberry_Pi Raspberry Pi Foundation: https://www.raspberrypi.org/ Facebook: https://www.facebook.com/RaspberryPiF... Instagram: https://www.instagram.com/raspberrypi... // Eben's SOCIAL // Twitter: https://twitter.com/ebenupton LinkedIn: https://www.linkedin.com/in/ebenupton Website: https://www.raspberrypi.com/news/auth... // David's SOCIAL // Discord: https://discord.gg/davidbombal Twitter: https://www.twitter.com/davidbombal Instagram: https://www.instagram.com/davidbombal LinkedIn: https://www.linkedin.com/in/davidbombal Facebook: https://www.facebook.com/davidbombal.co TikTok: http://tiktok.com/@davidbombal // MY STUFF // https://www.amazon.com/shop/davidbombal // SPONSORS // Interested in sponsoring my videos? Reach out to my team here: sponsors@davidbombal.com // MENU // 00:00 - Intro: Tough Environment 00:07 - Intro: Eben Upton hacked the network as a kid 00:40 - Raspberry Pi stock availability update 07:22 - People say that you're not looking after hobbyists! 10:12 - Raspberry Pi OS is backwards compatible 12:37 - The pain affecting all of us 16:33 - The origin of the Raspberry Pi // How it started 23:16 - Eben hacked the school network // Creating an environment for young hackers 32:05 - Changing Cambridge and the World 35:00 - African growth and plans 40:03 - General purpose Computer vs iPhone vs Chromebook 43:28 - Possible IPO and Raspberry Pi Foundation 44:50 - The Raspberry Pi RP2040 48:33 - How is Raspberry Pi funded? 49:10 - How is the next product decided? 50:22 - Raspberry Pi Foundation sticking to its roots 51:17 - Advice for the youth or anyone new 56:01 - Changing roles // From tech to business 57:08 - Do you need to go to university? // Do you need degrees? 01:00:05 - Learning from experiences 01:01:44 - Creating opportunities 01:05:05 - Conclusion pi raspberry pi eben upton eben upton interview raspberry pi chip shortage raspberry pi availability raspberry pi stock raspberry pi buy pi vs iphone Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! Disclaimer: This video is for educational purposes only. #raspberrypi #ebenupton #raspberrypi4

“If we're trying to say that the only way to find answers and the only way to fund climate issues is through equity based investment, it's just not going to work. It doesn't suit every type of business.” In this week's 40 Minute Mentor episode, we're joined by the brilliant Amali de Alwis, CEO of Subak, the world's first not-for-profit accelerator that scales climate impact through data, policy and behaviour change. Prior to joining the team at Subak, Amali was Managing Director of Microsoft for Startups UK and CEO of Code First: Girls.Amali is a woman of many talents who wears many hats, including being a Board member at Ada National College for Digital Skills and the Raspberry Pi Foundation. It was a great honour to have Amali join us on the podcast and she shares some really insightful mentorship, including: ➡️ What her nonlinear career has taught her and why changing careers frequently can have positive effects on your trajectory [05:46] ➡️ How she landed her first CEO role [12:39] ➡️ Amali's journey with Code First: Girls and the milestones she's most proud of [16:22] ➡️ What the tech industry needs to do to level the playing field and make it more accessible for women and especially women from underrepresented backgrounds [20:41] ➡️ Why you just need to get started if you're looking to get into tech [26:06] ➡️ Subak's incredible mission and why Amali got involved [28:19] ➡️ What Founders can expect from the accelerator [32:16]➡️ Why equity based investment can simply not be the only solution to tackle climate challenges [34:42]➡️ Why we all need to start understanding the data behind climate change [36:32] ➡️ The importance of having a strong board of advisors [39:17] ➡️ How Amali juggles her many responsibilities and why being a board advisor makes her a better CEO [41:51]  

Writing computer code might seem daunting. But across Sub-Saharan Africa, children as young as three are learning how to talk to computers. Coding clubs are springing up all over Africa to teach the region's future tech leaders how to do everything from building computer games, to creating smartphone apps, controlling robots, and running scientific experiments.This week on Africa Science Focus, we meet Wariara Waireri from the Raspberry Pi Foundation, a global computer and digital technology charity that's helping to set up clubs across the continent. And, Lagos club leader Queen Elohoghene Justice-Usum tells us how coding champions are convincing schools and governments that kids should learn the language of computers.  You can learn more about CoderDojo here, and join a Code Club here.  This piece was produced by SciDev.Net's Sub-Saharan Africa English desk.Do you have any comments, questions or feedback about our podcast episodes? Let us know at podcast@scidev.net

Estefannie is a Computer Scientist and Instagram and YouTube content creator. She shares her designs, experiments and prototypes on her Instagram and YouTube channels. Esteffanie was born in Mexico and moved to Houston for college. She has a Bachelor's Degree in Computer Science and a Mathematics Minor.Episode NotesEstefannie brings engineering and science to life through her fun and engaging videos. She brings her viewers along as she designs and prototypes a number of different experiments and creations in a wide variety of areas from computers and software to electrical and mechanical designs. She builds, constructs, tests, modifies and shares her experiences along the way.In addition to sharing how she became a content creator and why she left the corporate world, we talk about the challenges girls face in the technology industry, why representation is important, how she is the hardest boss she's ever worked for, and what she hopes to bring to the world through her content.Music used in the podcast: Higher Up, Silverman Sound StudioAcronyms, Definitions, and Fact CheckEstefannie- This is the place to find a lot of Esteffnie's content (https://www.estefannie.com)Estefannie's YouTube Channel: https://www.youtube.com/c/EstefannieggEstefannie's Instagram: https://www.instagram.com/estefanniegg/?hl=enEstefannie's Blog: https://www.estefannie.com/blogEstefannie's Guacamole Machine Video: https://www.youtube.com/watch?v=s5XuHML646kRaspberry Pi - a series of small single-board computers (SBCs) developed in the United Kingdom by the Raspberry Pi Foundation in association with Broadcom. The Raspberry Pi project originally leaned towards the promotion of teaching basic computer science in schools and in developing countries. (Wikipedia)Arduinos - an open-source hardware and software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices. (Wikipedia)Computer Science Girls Club at University of Houston: https://csgirls.org

Happy 10th birthday Raspberry Pi! The tiny computer has come a long way in just ten short years. It all started when Raspberry Pi Foundation founders Eben Upton and Rob Mullins set out to create an affordable, easy-to-use computer that students could use to learn coding. And they succeeded - Raspberry Pi has become one of the most popular computers in the world, with millions of units sold.The Raspberry Pi HardwareThe first devices were not intended to be the massive platform they are today, Instead, the plan was simply to make a few thousand devices to encourage children to learn to code. Raspberry Pi devices were first sold in 2012, and the response was overwhelming. Not only did students love them, but makers and hobbyists snapped them up as well. It quickly became clear that there was a much larger market for the tiny computers than originally anticipated.The Raspberry Pi Foundation has always been focused on education, and they continue to work with schools and organizations around the world to promote coding and computer science education. In addition to their educational initiatives, they have also developed several tools and resources that have made it easier for makers of all levels to create amazing projects.Over the years, Raspberry Pi has undergone several iterations, each one more powerful than the last. The original Model B was followed by the Model B+, the Raspberry Pi Zero, the Raspberry Pi A+ and A series, the Raspberry Pi Compute Module, and the Raspberry Pi Model B+. Beyond that, there have been a whole lot more.The Raspberry Pi 4 is just one example of how much Raspberry Pi has changed over the years. The original Model B had just 256MB of RAM and a 700MHz single-core processor. The latest Raspberry Pi 4 has a quad-core processor clocked at up to 1.5 GHz, as well as 8 GB of RAM. It also features improved networking with dual-band 802.11ac Wi-Fi and Bluetooth Low Energy (BLE) on board.In addition to hardware changes, the Raspberry Pi Foundation has also made several changes to the operating system over the years. The original Raspberry Pi devices ran on a modified version of Debian Linux, but the Raspberry Pi Foundation later developed their own operating system, Raspbian. Raspbian is based on Debian and is optimized for the Raspberry Pi hardware. Since then, the platform has transferred to Raspberry Pi OS, another Linux-based operating system.The Raspberry Pi communityAs amazing as all of the changes to Raspberry Pi have been, perhaps the most impressive thing about the tiny computer is the community that has grown up around it. There are now millions of Raspberry Pi devices in use all over the world, and there are countless projects and applications for them.From small projects like retro gaming consoles and media centers to large-scale deployments like industrial control systems and weather stations, Raspberry Pi is being used for everything. The possibilities are truly endless, and the Raspberry Pi community continues to come up with new and innovative ways to use the tiny computers.As Raspberry Pi celebrates its tenth birthday, it's clear that the best is yet to come. Thank you for being a part of this incredible journey, and we can't wait to see what the next ten years have in store for Raspberry Pi.

Astro Pi Challenge calls on young people to run their own experiments on the International Space Station. I find out more from Olympia Brown, Head of Youth Partnerships, Raspberry Pi Foundation.  Two upgraded Raspberry Pi computers were launched to the International Space Station (ISS) in December 2021, enabling young people aged 19 and under to run scientific experiments in space and communicate with astronauts aboard the ISS. The European Astro Pi Challenge from the Raspberry Pi Foundation, in partnership with the European Space Agency, empowers young people, no matter their experience with computers, to write a simple computer program and share a message with the astronauts orbiting 408km above the Earth. The two Raspberry Pi computers will replace older, less-advanced models called Ed and Izzy that were originally deployed as part of Tim Peake's Principia mission in 2015. The European Astro Pi Challenge Mission Zero is aimed at beginners and primary school children and guides young explorers through the steps of writing a computer program to measure the humidity on the ISS. They can share a personal message and create a digital animation that appears on the LED display for the station's astronauts to read and enjoy. Previous messages sent to the ISS included, ”Do you like pizza?”, “Can you take pets to space?” and “I want to go to space one day.” Mission Zero is free, takes about an hour to complete and can be done at home or in the classroom through the Astro Pi website: http://astro-pi.org/ (astro-pi.org). Everyone that follows the step-by-step guidance is guaranteed to have their computer program message and animation run in space and will receive a personalised certificate to confirm the date, time and location of the ISS when their program was run. They will also have the opportunity to name the Raspberry Pi computers heading to space in December. Young people can have a go and send their messages to the space station until 18 March 2022. Philip Colligan, CEO, Raspberry Pi Foundation said: “I can't think of many free science-education projects for young people that have their own space programme. The Astro Pi Challenge is a fun activity to support children to discover coding, explore digital creativity and take part in an ‘out of this world' learning opportunity. You don't need to be a computer whizz to have a go, you don't need specialist equipment, and parents don't need to have any knowledge of coding to support their child to take part, we talk you through it step-by-step. We are putting the power of computing into children's hands with one of the coolest educational opportunities out there.” In addition to Mission Zero, the Astro Pi Challenge Mission Space Lab is aimed at teams of young people with some prior experience of coding. Teams develop more detailed experiment ideas in school or as part of a coding club that can run on the two Raspberry Pi computers, learning about the real-world impact that their experiments can have. Olympia Brown, Head of Youth Partnerships, Raspberry Pi Foundation said: “More than 54,000 young people from 26 countries have taken part in the Astro Pi challenges to date to run their own computer programs in space . Our two new Raspberry Pi computers mean even more young people can learn about coding and digital creativity to empower them to share messages with the International Space Station. The upgraded technology allows young participants to develop and run more detailed and complex experiments than they have ever been able to before.” The deadline for entries to this year's Mission Space Lab has now closed but the most promising experiments will now be supported by the Raspberry Pi Foundation to progress their ideas, with selected teams receiving hardware to refine their experiment on Earth before the best ideas run on the ISS. Previous Mission Space Lab experiments designed by young people explored the health of...

Over nine years ago, Raspberry PI was created by a small team, led by Eben Upton as a kind of academic side project. This single board computer was a PC without a keyboard, a monitor, any kind of enclosure, an inexpensive board that could be connected to power and other USB devices. It was completely open to whatever you wanted to do with. Raspberry Pi has had big impact by going small.For Volume 79 of Make: Magazine, our board's issue, Executive Editor, Mike Senese talked to Eben Upton of the Raspberry PI Foundation. They mostly talk about the technical details of the new Raspberry Pi's. An edited transcript of the interview, which was published in Make: Vol 79, is linked here:https://makezine.com/2021/10/27/eben-upton-raspberry-pi-exciting-year-new-pi-zero-2-w/

A challenge. Write a program to run an experiment on the Intl Space Station. What kid wouldn't? PJ talks to Olympia Brown of Raspberry Pi Foundation who set this up with the European Space Agency.https://astro-pi.org/ See acast.com/privacy for privacy and opt-out information.

Heute unterhalten der Nerd und er Andere sich über das Ding, das in den letzten Jahren eine Bastelrevolution ausgelöst hat: Den Raspberry Pi. Zuerst in die Welt gebracht als Open Source Hardwareprojekt hat sich das Teil zum wohl meistverkauften Computer in Grossbritannien gemausert. Und wohl jeder Nerd der was auf sich hält hat mindestens einen bei sich in der Bastelschublade. Wir beginnen mit ein wenig Geschichte, gehen über die Motivation und die Namensgebung, stellen die verschiedenen Modelle vor und kommen dann zur Hauptsache: unseren Projekten. Die, die wir schon gemacht haben, die wir grade machen und die wir interessant finden und vielleicht irgendwann in Angriff nehmen wollen. Die Links zu allen Projekten werden wir nicht einstellen, die ändern sich zu häufig, kann man auch ganz einfach bei Google finden. Aber hier zum Rauskopieren die Projektliste: § RetroPi § PiBoy § Pi NAS § Retro Pi in kleinen SNES Gehäuse § Wetterstation § Mediacenter § Roboter § Smart Spiegel § Pihole § FHEM § 9" Display mit Pi zur FHEM Visu § Mediacenter mit XBMC/Kodi § OpenVPN Gateway § ioBroker § Mini Desktop mit Pi 400 § Ambilight ähnliche Beleuchtung § Spiegel mit Display § Smart Alias (Änderung des Schlüsselwortes von Alexa) § Wetterstation § https://opensprinkler.com/ § Docker § Und nochmal nen Link zu Projektideen. Die Nachrichten drehen sich heute um den Börsengang der Raspberry Pi Foundation. Ja so gross kann man mit kleinen Computern werden. Das Ding der Folge ist, wie kann es anders sein, ein Raspberry Pi. In diesem besonderen Falle einer der ein wenig unbekannter ist: Der Pi 400. Ein kompletter PC, nur an nen Monitor anschliessen und los geht's. In diesem Sinne: nutzt die dunkle Jahreszeit und bastelt wieder mal was!

Our guest this time is Dan Labbad CEO of the Crown Estate. The Crown Estate's unique portfolio includes major property interests in London - such as Regent Street - and a broad range of urban and rural assets across the UK such as Windsor Great Park and a number of regional shopping centres. It also manages the seabed around England, Wales and Northern Ireland and plays a major role in the UK's world leading offshore wind sector. Established by an Act of Parliament, it has generated £3bn in profits to HM Treasury over the last ten years.Prior to The Crown Estate, Dan held a number of senior positions at the global property and infrastructure group Lendlease, including Group Chief Operating Officer and the dual roles of Chief Executive Officer, International Operations and Chief Executive Officer, Europe to oversee the disciplined expansion of Lendlease's businesses in Europe, Americas and Asia.Dan has actively championed sustainability throughout his professional life, having previously served as a director of the Green Building Council of Australia and more recently as Chairman of the UK Green Building Council.In addition to his role at The Crown Estate, Dan is currently a Trustee of the Raspberry Pi Foundation, a Trustee of Ark Schools and a Director of The Hornery Institute.Dan is passionate about two themes which have run through all his work and come out really strongly in the Podcast: sustainability and social inclusion: The Progressive City. See acast.com/privacy for privacy and opt-out information.

In our 21st take at Client Horror Stories, we have Ben Nuttall, Software Engineer at BBC News Labs, with a story that, from the very beginning, has us wondering what's with people's common sense: showing up for an interview all dressed up, only to have the interviewer receive you in shorts and flip flops, and announcing that the person who called you in was no longer working there. Ben's tale takes us back to 2011, when the apps market was flourishing, and everyone trusted them to get them instant success. So much that a properties company figured it was a great idea to have a small team developing quick and easy apps to make some extra money. But you see the problem with having an absolutely unrelated industry's company dive in the app development business is that they actually believe two people and one designer can develop 2 apps everyday, and believe pushing employees to the edge is the right way to accomplish it. Today's narrative brings us a bunch of different horror moments, such as bosses that take you to their offices to yell at you until you quit, so they don't have to fire you, and other bosses that hire someone's son to be your boss, even though they have 19 years old and zero experience. Along with a wide variety of absolutely bizarre and unbelievable moments, the older and more experienced version of Ben can't believe he actually went through. However, as every good story does, Ben's one leaves us with some very valuable tips and lessons: First of all, if something smells weird, don't hesitate to ask someone you know and trust in your industry what they think about it. Secondly, find people to learn from, and make sure you have at least some of them in your workplace. And finally, even bad experiences can be worth living, even if it's just for the hope of it all. About Ben: Ben is a software engineer building prototypes for BBC News, and previously spent 6 years at the Raspberry Pi Foundation. Ben likes Python, Linux and all things open source. Links: Morgan Friedman Benn Nuttall BBC News Labs

Bem-vindos à edição 074 do Repórter Retro. Links do podcast Raspberry Pi Foundation lembra os 40 anos do IBM PC 30 anos do modesto anúncio do Linux 30 anos de Lemmings (com direito a documentário) Perifratic & catioros reflexivos vs. Commodore 128 RMC: Upgrade no Atari ST restaurado Conserto de um ZX81 Tech Tangents restaura … Continue lendo Repórter Retro 074 →

In our 21st take at Client Horror Stories, we have Ben Nuttall, Software Engineer at BBC News Labs, with a story that, from the very beginning, has us wondering what's with people's common sense: showing up for an interview all dressed up, only to have the interviewer receive you in shorts and flip flops, and announcing that the person who called you in was no longer working there. Ben's tale takes us back to 2011, when the apps market was flourishing, and everyone trusted them to get them instant success. So much that a properties company figured it was a great idea to have a small team developing quick and easy apps to make some extra money. But you see the problem with having an absolutely unrelated industry's company dive in the app development business is that they actually believe two people and one designer can develop 2 apps everyday, and believe pushing employees to the edge is the right way to accomplish it.  Today's narrative brings us a bunch of different horror moments, such as bosses that take you to their offices to yell at you until you quit, so they don't have to fire you, and other bosses that hire someone's son to be your boss, even though they have 19 years old and zero experience. Along with a wide variety of absolutely bizarre and unbelievable moments, the older and more experienced version of Ben can't believe he actually went through.  However, as every good story does, Ben's one leaves us with some very valuable tips and lessons: First of all, if something smells weird, don't hesitate to ask someone you know and trust in your industry what they think about it. Secondly, find people to learn from, and make sure you have at least some of them in your workplace. And finally, even bad experiences can be worth living, even if it's just for the hope of it all.    About Ben:  Ben is a software engineer building prototypes for BBC News, and previously spent 6 years at the Raspberry Pi Foundation. Ben likes Python, Linux and all things open source.   Links:  Morgan Friedman Benn Nuttall BBC News Labs

This week's Electromaker Show is now available on YouTube and everywhere you get your podcasts! Welcome to the Electromaker Show episode 61! This week we are giving away a MyCobot Pi, one of the coolest robot arms I've ever tried! We also talk about the Raspberry Pi Foundation's Astro Pi challenge, some fantastic things from funding websites, and a paint-flinging Arduino Robot! Tune in for the latest maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week!   Watch the show: https://www.youtube.com/watch?lTTzoQO-2A8   We publish a new show every week. Subscribe here: https://www.youtube.com/channel/UCiMO2NHYWNiVTzyGsPYn4DA?sub_confirmation=1 We stock the latest products from Adafruit, Seeed Studio, Pimoroni, Sparkfun, and many more! Browse our shop: https://www.electromaker.io/shop Join us on Discord! https://discord.com/invite/w8d7mkCkxj​ Follow us on Twitter: https://twitter.com/ElectromakerIO Like us on Facebook: https://www.facebook.com/electromaker.io/ Follow us on Instagram: https://www.instagram.com/electromaker_io/ Featured in this show: MyCobot Pi The famous Quake 1 flicker in hardware Flingbot! Arduino painting machine OpenCV AI Kit Lite on Kickstarter Roendi - An open source rotary encoder with programmable digital display CircuitMess Batmobile coming soon The Raspberry Pi Astro Pi Challenge Returns!

To kick off the second season of the Hello World podcast, we decided to explore "digital making"; it's part of the mission here at the Raspberry Pi Foundation, but what does it mean? Our digital making duo, Carrie Anne and James, challenge themselves to explain this broad practice, share their experiences, and explore what makes digital making appealing to learners.Full notes available at https://helloworld.raspberrypi.org/articles/what-is-digital-making

This week's EYE ON NPI is easy-as-pie: it's the Raspberry Pi RP2040 microcontroller (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-7/14306009), finally available for purchase in tape and reel for manufacturing. The RP2040 is one of the most hotly-anticipated EYE ON NPI's of the year - it's been a few months since we've been enjoying the RP2040 in devboards. Adafruit has featured it in many popular dev boards like the QT Py RP2040 (https://www.adafruit.com/product/4900), Feather RP2040 (https://www.digikey.com/en/products/detail/adafruit-industries-llc/4884/14000603) and ItsyBitsy RP2040 https://www.digikey.com/en/products/detail/adafruit-industries-llc/4888/14115610). Thanks to the Raspberry Pi Foundation, Adafruit got a few early reels so we could develop our layouts and board designs - that whetted the appetites of a lot of developers who saw the massive number of designs available from Sparkfun, Pimoroni, Seeed and others and wanted to join in the fun! Well, now you can because Digi-Key is stocking the chips in reels for anyone to purchase. They're available in 7" reels (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-7/14306009) with 500 chips in a spool, or in 13" reels (https://www.digikey.com/en/products/detail/raspberry-pi/SC0908-13/14306010) with 3400 chips. At a cost of $1 each pre-quantity (quantity pricing is not yet determined) For that $1, you get a lot of technology: RP2040 Chip features: Dual ARM Cortex-M0+ @ 133MHz 264kB on-chip SRAM in six independent banks Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus DMA controller Fully-connected AHB crossbar Interpolator and integer divider peripherals On-chip programmable LDO to generate core voltage 2 on-chip PLLs to generate USB and core clocks 30 GPIO pins, 4 of which can be used as analog inputs Peripherals 2 UARTs 2 SPI controllers 2 I2C controllers 16 PWM channels USB 1.1 controller and PHY, with host and device support 8 PIO state machines The RP2040 uses the Cortex M0+ core, which is is good for microcontroller projects. It's not fast enough or capable of running Linux like a Raspberry Pi computer but it can run Arduino/MicroPython/RTOS pretty easily. To make up for the M0 core, the chip is run very fast, at ~130MHz, much faster than many of the Cortex M0's we've worked with that tend to run at 48 Mhz or so. Since it is an M0 chip, it does not have a floating point unit or DSP hardware support - so if you're doing something with heavy floating point math, it will be done in software and thus not as fast as a Cortex M4. For peripherals, there are two I2C controllers, two SPI controllers, and two UARTs that are generously multiplexed across the GPIO - check the pinout for what pins can be set to which. There are 16 PWM channels, each pin has a channel it can be set to (ditto on the pinout). While its not a full crossbar-type chip, it's easy to find pins for your peripherals. You'll note there's no I2S peripheral, or SDIO, or camera, what's up with that? Well instead of having specific hardware support for serial-data-like peripherals like these, the RP2040 comes with the PIO state machine system which is a unique and powerful way to create custom hardware logic and data processing blocks that run on their own without taking up a CPU. For example, NeoPixels - often we bitbang the timing-specific protocol for these LEDs. For the RP2040, we instead use PIO object that reads in the data buffer and clocks out the right bitstream with perfect accuracy. Same with I2S audio in or out, LED matrix displays, 8-bit or SPI based TFTs, even VGA! In MicroPython and CircuitPython you can create PIO control commands to script the peripheral and load it in at runtime. There are 2 PIO peripherals with 4 state machines each. While the RP2040 has lots of onboard RAM (264KB), it does not have built-in FLASH memory. Instead, that is provided by the external QSPI flash chip. You will need to provide external FLASH memory using QSPI NOR memory. The flash chip is shared between the program it's running and any file storage used by MicroPython or CircuitPython. We like this GigaDevice chip (https://www.digikey.com/en/products/detail/gigadevice-semiconductor-hk-limited/GD25Q80CSIGR/9484688) but just about any QSPI flash memory will work just fine. You'll also need a 12 MHz crystal and lots of capacitors and some passive components to finish off the design. With top-notch documentation, lots of board examples, firmware-aplenty, and of course a rock-bottom price, its an excellent chip to use for just about anything. Especially with the PIO peripherals, this chip can 'punch up' quite a bit and perform tasks or process data that normally would require much more powerful chips or advanced peripherals - things like cameras, TFT displays, motor drivers, PDM/I2S/PCM encoding and more. Sign up to be notified the moment the RP2040 chips are in stock at Digi-key here (https://www.digikey.com/short/8mt22d38)

For our first episode, Eben Upton, Founder and former trustee of the Raspberry Pi Foundation and current CEO of Raspberry Pi Ltd. joins to talk about computing education vs. computing for education, how hardware manufacturers "aren't paranoid enough" about quality control, and talk about the future of RISC-V. Hosted by Alexandros Marinos, Founder of balena, systems thinker, and big #gameb proponent. Catch full video recordings of episodes on our YouTube channel as well. --- Send in a voice message: https://anchor.fm/balenaio/message

To kick off our first ever Hello World podcast episode, we thought we would explore what excites us and frustrates us about programming. Learning to code can be a creative, imaginative, immersive and rewarding experience. We discuss the role that programming has as a practical application of computer science concepts, as well as how it brings the subject to life and enables learners to solve meaningful problems that are important to them.Show notes GeneralSubscribe to Hello World MagazineFind out more about the charitable mission of the Raspberry Pi FoundationTeaching code:Take an online training course from the Raspberry Pi Foundation - like ‘Teaching Programming to 5 - 11 year olds'Start a Code Club in your schoolRead more about Amanda's experiencesCheck out the ScratchMaths projectCreative coding projects:Explore our creative computing projectsThermal camera project inspirationBuild Android apps with MIT app inventorExplore app development with App LabRowan's Challenges & Inspiration:Find out more about the Cyber Security ChallengeEnrol in Harvard's CS50x programmeWatch Crash Course computer scienceWatch computing videos from Computerphile

Do you know which device is the most popular after the PC and the Macintosh? Do you know which device has sold more than 40 million pieces worldwide and costs $35? Do you know which platform runs a 64-bit ARM processor and still consumes less than 15W of power? Do you know which device can control almost anything from a drone to a robot to a doorbell? In this week's talk, Amit and Rinat talk with Eben Upton, the creator of Raspberry Pi and co-founder of the Raspberry Pi Foundation, about Raspberry Pi, how it all started, what you can do with it, about the Raspberry Pi foundation, and a lot more! Eben Upton's Twitter - https://twitter.com/ebenupton Eben Upton's LinkedIn - https://www.linkedin.com/in/ebenupton/ Raspberry Pi Foundation - https://www.raspberrypi.org/ Raspberry Pi YouTube - https://youtube.com/raspberrypi Raspberry Pi Instagram - https://www.instagram.com/raspberrypi/ Raspberry Pi Facebook - https://www.facebook.com/raspberrypi Raspberry Pi Twitter - https://twitter.com/Raspberry_Pi Raspberry Pi Projects - https://projects.raspberrypi.org/ Raspberry Pi Donate - https://www.raspberrypi.org/donate/

Actualmente estoy a punto de terminar el tutorial sobre la Raspberry Pi400. Un tutorial en el que te intento acercar este dispositivo, para que lo puedas utilizar en tu día a día. Los últimos episodios están dedicados a la programación. En concreto a aprender a programar en Python, y es precisamente aquí, donde aparece por primera vez Thonny un editor Python para principiantes, y una primera pista para aprender Python con la Raspberry. Te digo esto de primera pista, porque esto de aprender Python con la Raspberry, lo encontrarás en este primer episodio, y un episodio posterior, en el que te contaré sobre un complemento. Entre ambos, creo que te servirá para iniciarte en esto aprender Python con la Raspberry. Aunque te digo, con la Raspberry, lo cierto es que lo puedes hacer con tu equipo o como quieras, porque una de las grandes ventajas de Python es que está omnipresente. Aprender Python con Thonny ¿Quien es Thonny? No pienses que te voy a presentar a un inglés muy dicharachero, que te va a introducir al maravilloso mundo de Python. Ni mucho menos. Se trata de una aplicación. Una aplicación con la que programar en Python. Realmente, para programar en Python, como prácticamente con cualquier lenguaje no necesitas un editor específico, pero como de costumbre, cualquier ayuda, siempre es bienvenida. Actualmente para implementar en Python estoy utilizando o bien Visual Studio Code, o bien Vim. A veces uno, y a a veces el otro, sin motivo aparente. Lo cierto es que hasta hace algunas semanas no conocía a Thonny, no conocía este editor. Sin embargo, mientras preparaba el tutorial de la Raspberry Pi 400, me di cuenta que este editor viene instalado por defecto en Raspberry Pi OS. Esto me dio pie a probarlo, a ver esta herramienta y conocerla. Si la Raspberry Pi Foundation, decidió incluir este editor… por algo sería. Indicar que actualmente también existe la posibilidad de instalar Visual Studio Code en Raspberry Pi OS. Según la propia Raspberry Pi Foundation, la razón de ofrecer también este editor, es por que los usuarios tengan un aprendizaje continuado, en el sentido de que utilicen el mismo editor, ya sea en la Raspberry Pi, como en otros sistemas. Al fin y al cabo, el cometido de la Raspberry Pi Foundation es fomentar las Ciencias de la Computación, entre los mas jóvenes. ... Más información en las notas del podcast sobre Aprender Python con Thonny

Actualmente estoy a punto de terminar el tutorial sobre la Raspberry Pi400. Un tutorial en el que te intento acercar este dispositivo, para que lo puedas utilizar en tu día a día. Los últimos episodios están dedicados a la programación. En concreto a aprender a programar en Python, y es precisamente aquí, donde aparece por primera vez Thonny un editor Python para principiantes, y una primera pista para aprender Python con la Raspberry. Te digo esto de primera pista, porque esto de aprender Python con la Raspberry, lo encontrarás en este primer episodio, y un episodio posterior, en el que te contaré sobre un complemento. Entre ambos, creo que te servirá para iniciarte en esto aprender Python con la Raspberry. Aunque te digo, con la Raspberry, lo cierto es que lo puedes hacer con tu equipo o como quieras, porque una de las grandes ventajas de Python es que está omnipresente. Aprender Python con Thonny ¿Quien es Thonny? No pienses que te voy a presentar a un inglés muy dicharachero, que te va a introducir al maravilloso mundo de Python. Ni mucho menos. Se trata de una aplicación. Una aplicación con la que programar en Python. Realmente, para programar en Python, como prácticamente con cualquier lenguaje no necesitas un editor específico, pero como de costumbre, cualquier ayuda, siempre es bienvenida. Actualmente para implementar en Python estoy utilizando o bien Visual Studio Code, o bien Vim. A veces uno, y a a veces el otro, sin motivo aparente. Lo cierto es que hasta hace algunas semanas no conocía a Thonny, no conocía este editor. Sin embargo, mientras preparaba el tutorial de la Raspberry Pi 400, me di cuenta que este editor viene instalado por defecto en Raspberry Pi OS. Esto me dio pie a probarlo, a ver esta herramienta y conocerla. Si la Raspberry Pi Foundation, decidió incluir este editor… por algo sería. Indicar que actualmente también existe la posibilidad de instalar Visual Studio Code en Raspberry Pi OS. Según la propia Raspberry Pi Foundation, la razón de ofrecer también este editor, es por que los usuarios tengan un aprendizaje continuado, en el sentido de que utilicen el mismo editor, ya sea en la Raspberry Pi, como en otros sistemas. Al fin y al cabo, el cometido de la Raspberry Pi Foundation es fomentar las Ciencias de la Computación, entre los mas jóvenes. ... Más información en las notas del podcast sobre Aprender Python con Thonny

Software is eating the world, and the developers who build it have been called ‘the new kingmakers' – but creating a truly engaged dev team is about much more than just finding people who are able to hammer out code. The best development organisations are made up of brilliant, passionate individuals for whom programming isn't just a job, but a craft.In this episode of the IT Pro Podcast, we're joined by Eben Upton, founder of the Raspberry Pi Foundation, to discuss whether old devs can learn new tricks, how Raspberry Pi's development team has grown beyond his expectations, and why the best developers are the ones that make your decisions for you. For more insight into everything we've spoken about in this episode, head to http://bit.ly/ITPP-craft.

This week’s podcast starts off with the launch of the Tuya Wi-Fi 6 modules, which will bring features of Wi-Fi 6 to IoT devices. Keeping on the Wi-Fi theme, we also discuss the new Shelly Wi-Fi motion sensor. We then talk about the new Raspberry Pi Pico, and the Raspberry Pi Foundation’s first custom chip … Continue reading Episode 307: Wi-Fi 6 for IoT and water plant security The post Episode 307: Wi-Fi 6 for IoT and water plant security appeared first on IoT Podcast - Internet of Things.

Welcome to the Electromaker Show, episode 32! This week’s highlights include a Raspberry Pi-powered Spotify streaming iPod, NVIDIA Jetson AGX Xavier Module, Tiny MCU FPGA Dev Board, and more. Check out these top maker, tech, DIY, IoT, embedded, and crowdfunding news stories from the week! We publish a new show every week. Subscribe here. Read the article! Don't have time to watch the show? Listen to the Electromaker Show in podcast format!  Qomu - Tiny MCU and FPGA dev board D-Mark - Open-source ARM board with loads of outputs and super interesting code interpreter  Raspberry Pi Foundation add Microsoft repository to Raspberry Pi OS update   Original Reddit thread about a Microsoft repo on Raspberry Pi OS  Jetson AGX Xavier module for outdoor AI use Auto drawing machine  Automatic MIDI slide whistle playing machine

FOSDEM 2021, Google Stadia könnte verschwinden, es gibt einen Ausblick auf iOS 14.5, die Raspberry Pi Foundation erleichtert Installationen und vieles mehr!

Biden and big tech, the end of Loon, Apple stock soaring, Clubhouse What the new Biden administration brings to the tech sphere. Biden Has a Chance to Reshape Tech. Will He? Biden names Slaughter to lead FTC, Rosenworcel to chair FCC. Biden SEC pick is no stranger to crypto. Google threatens to shut down Search in Australia if digital news code goes ahead. Donald Trump pardons ex-Waymo, Uber engineer Anthony Levandowski. Google is investigating the actions of another top AI ethicist. Alphabet Pops Loon's Balloons—but Won't Call It a Failure. Apple's Stock Closed at All-Time High Today Ahead of Earnings Results Next Week. Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices. Clubhouse has secured a new round of funding led by Andreessen Horowitz. Parler Reappears With Help From Russian-Owned Service. Oversight Board accepts case on former US President Trump's indefinite suspension from Facebook and Instagram. Netflix shares rise on strong subscriber growth considers share buybacks. Netflix's 'Shuffle Play' feature will roll out to all users worldwide this year. Microsoft invests in Cruise in the new $2 billion round. As Adobe Flash stops running, so do some railroads in China. The cutthroat war to dominate China's grocery delivery industry. Instacart cuts 1,877 jobs, including its only union roles. Put Bernie Anywhere! Retiring Tucows Downloads. LG considers exiting smartphones in 2021. Raspberry Pi Foundation launches $4 microcontroller with a custom chip. Pebble founder promises iMessage on Android and Windows with a universal chat app. TikTok star behind 'Wellerman' sea shanty craze quits job as a mailman. Host: Leo Laporte Guests: Louise Matsakis, Patrick Beja, and Nate Lanxon Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech Sponsors: Amazon.com/TWITRX WWT.COM/TWIT www.stamps.com - promo code: TWIT casper.com/twit1 - promo code: TWIT1

Biden and big tech, the end of Loon, Apple stock soaring, Clubhouse What the new Biden administration brings to the tech sphere. Biden Has a Chance to Reshape Tech. Will He? Biden names Slaughter to lead FTC, Rosenworcel to chair FCC. Biden SEC pick is no stranger to crypto. Google threatens to shut down Search in Australia if digital news code goes ahead. Donald Trump pardons ex-Waymo, Uber engineer Anthony Levandowski. Google is investigating the actions of another top AI ethicist. Alphabet Pops Loon's Balloons—but Won't Call It a Failure. Apple's Stock Closed at All-Time High Today Ahead of Earnings Results Next Week. Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices. Clubhouse has secured a new round of funding led by Andreessen Horowitz. Parler Reappears With Help From Russian-Owned Service. Oversight Board accepts case on former US President Trump's indefinite suspension from Facebook and Instagram. Netflix shares rise on strong subscriber growth considers share buybacks. Netflix's 'Shuffle Play' feature will roll out to all users worldwide this year. Microsoft invests in Cruise in the new $2 billion round. As Adobe Flash stops running, so do some railroads in China. The cutthroat war to dominate China's grocery delivery industry. Instacart cuts 1,877 jobs, including its only union roles. Put Bernie Anywhere! Retiring Tucows Downloads. LG considers exiting smartphones in 2021. Raspberry Pi Foundation launches $4 microcontroller with a custom chip. Pebble founder promises iMessage on Android and Windows with a universal chat app. TikTok star behind 'Wellerman' sea shanty craze quits job as a mailman. Host: Leo Laporte Guests: Louise Matsakis, Patrick Beja, and Nate Lanxon Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech Sponsors: Amazon.com/TWITRX WWT.COM/TWIT www.stamps.com - promo code: TWIT casper.com/twit1 - promo code: TWIT1

Biden and big tech, the end of Loon, Apple stock soaring, Clubhouse What the new Biden administration brings to the tech sphere. Biden Has a Chance to Reshape Tech. Will He? Biden names Slaughter to lead FTC, Rosenworcel to chair FCC. Biden SEC pick is no stranger to crypto. Google threatens to shut down Search in Australia if digital news code goes ahead. Donald Trump pardons ex-Waymo, Uber engineer Anthony Levandowski. Google is investigating the actions of another top AI ethicist. Alphabet Pops Loon's Balloons—but Won't Call It a Failure. Apple's Stock Closed at All-Time High Today Ahead of Earnings Results Next Week. Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices. Clubhouse has secured a new round of funding led by Andreessen Horowitz. Parler Reappears With Help From Russian-Owned Service. Oversight Board accepts case on former US President Trump's indefinite suspension from Facebook and Instagram. Netflix shares rise on strong subscriber growth considers share buybacks. Netflix's 'Shuffle Play' feature will roll out to all users worldwide this year. Microsoft invests in Cruise in the new $2 billion round. As Adobe Flash stops running, so do some railroads in China. The cutthroat war to dominate China's grocery delivery industry. Instacart cuts 1,877 jobs, including its only union roles. Put Bernie Anywhere! Retiring Tucows Downloads. LG considers exiting smartphones in 2021. Raspberry Pi Foundation launches $4 microcontroller with a custom chip. Pebble founder promises iMessage on Android and Windows with a universal chat app. TikTok star behind 'Wellerman' sea shanty craze quits job as a mailman. Host: Leo Laporte Guests: Louise Matsakis, Patrick Beja, and Nate Lanxon Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech Sponsors: Amazon.com/TWITRX WWT.COM/TWIT www.stamps.com - promo code: TWIT casper.com/twit1 - promo code: TWIT1

Biden and big tech, the end of Loon, Apple stock soaring, Clubhouse What the new Biden administration brings to the tech sphere. Biden Has a Chance to Reshape Tech. Will He? Biden names Slaughter to lead FTC, Rosenworcel to chair FCC. Biden SEC pick is no stranger to crypto. Google threatens to shut down Search in Australia if digital news code goes ahead. Donald Trump pardons ex-Waymo, Uber engineer Anthony Levandowski. Google is investigating the actions of another top AI ethicist. Alphabet Pops Loon's Balloons—but Won't Call It a Failure. Apple's Stock Closed at All-Time High Today Ahead of Earnings Results Next Week. Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices. Clubhouse has secured a new round of funding led by Andreessen Horowitz. Parler Reappears With Help From Russian-Owned Service. Oversight Board accepts case on former US President Trump's indefinite suspension from Facebook and Instagram. Netflix shares rise on strong subscriber growth considers share buybacks. Netflix's 'Shuffle Play' feature will roll out to all users worldwide this year. Microsoft invests in Cruise in the new $2 billion round. As Adobe Flash stops running, so do some railroads in China. The cutthroat war to dominate China's grocery delivery industry. Instacart cuts 1,877 jobs, including its only union roles. Put Bernie Anywhere! Retiring Tucows Downloads. LG considers exiting smartphones in 2021. Raspberry Pi Foundation launches $4 microcontroller with a custom chip. Pebble founder promises iMessage on Android and Windows with a universal chat app. TikTok star behind 'Wellerman' sea shanty craze quits job as a mailman. Host: Leo Laporte Guests: Louise Matsakis, Patrick Beja, and Nate Lanxon Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech Sponsors: Amazon.com/TWITRX WWT.COM/TWIT www.stamps.com - promo code: TWIT casper.com/twit1 - promo code: TWIT1

Biden and big tech, the end of Loon, Apple stock soaring, Clubhouse What the new Biden administration brings to the tech sphere. Biden Has a Chance to Reshape Tech. Will He? Biden names Slaughter to lead FTC, Rosenworcel to chair FCC. Biden SEC pick is no stranger to crypto. Google threatens to shut down Search in Australia if digital news code goes ahead. Donald Trump pardons ex-Waymo, Uber engineer Anthony Levandowski. Google is investigating the actions of another top AI ethicist. Alphabet Pops Loon's Balloons—but Won't Call It a Failure. Apple's Stock Closed at All-Time High Today Ahead of Earnings Results Next Week. Apple Elaborates on Potential for iPhone 12 and MagSafe Accessories to Interfere With Implantable Medical Devices. Clubhouse has secured a new round of funding led by Andreessen Horowitz. Parler Reappears With Help From Russian-Owned Service. Oversight Board accepts case on former US President Trump's indefinite suspension from Facebook and Instagram. Netflix shares rise on strong subscriber growth considers share buybacks. Netflix's 'Shuffle Play' feature will roll out to all users worldwide this year. Microsoft invests in Cruise in the new $2 billion round. As Adobe Flash stops running, so do some railroads in China. The cutthroat war to dominate China's grocery delivery industry. Instacart cuts 1,877 jobs, including its only union roles. Put Bernie Anywhere! Retiring Tucows Downloads. LG considers exiting smartphones in 2021. Raspberry Pi Foundation launches $4 microcontroller with a custom chip. Pebble founder promises iMessage on Android and Windows with a universal chat app. TikTok star behind 'Wellerman' sea shanty craze quits job as a mailman. Host: Leo Laporte Guests: Louise Matsakis, Patrick Beja, and Nate Lanxon Download or subscribe to this show at https://twit.tv/shows/this-week-in-tech Sponsors: Amazon.com/TWITRX WWT.COM/TWIT www.stamps.com - promo code: TWIT casper.com/twit1 - promo code: TWIT1

On this episode of This Week in Linux, Red Hat Announces new updates for the CentOS situation in that you can now get RHEL at No-Cost. We're also going to be talking about a new piece of hardware from the Raspberry Pi Foundation called the Pico. Then we will check out some more Enterprise-y goodness from SUSE. Plus we've got some updates related to running Linux on Apple M1 Mac. We've also got some app news related to graphics tools Inkscape & Krita plus a not so ideal update from Google for Chromium. Later in the show we will discuss some distro news including Linux Mint having a big screensaver bug & Ubuntu announced their plans for Ubuntu 21.04 in regards to GNOME 40. All that and much more on Your Weekly Source for Linux GNews! SPONSORED BY: Digital Ocean ►► https://do.co/dln Bitwarden ►► https://bitwarden.com/dln TWITTER ►► https://twitter.com/michaeltunnell MASTODON ►► https://mastodon.social/@MichaelTunnell DLN COMMUNITY ►► https://destinationlinux.network/contact FRONT PAGE LINUX ►► https://frontpagelinux.com MERCH ►► https://dlnstore.com BECOME A PATRON ►► https://tuxdigital.com/contribute This Week in Linux is produced by the Destination Linux Network: https://destinationlinux.network SHOW NOTES ►► https://tuxdigital.com/twil135 00:00 = Welcome to This Week in Linux 135 01:19 = DLN News: Live Streams DLN Store & the Forums 02:54 = Red Hat Announces No-Cost RHEL 10:48 = Raspberry Pi Pico 14:46 = SUSE Details Plans for SLE / openSUSE 21:17 = Digital Ocean - VPS & App Platform ( https://do.co/dln ) 22:53 = Linux on Apple M1 Mac by Correllium 28:29 = Inkscape 1.0.2 & 1.1alpha Released 33:59 = Krita 4.4.2 Released 37:35 = Bitwarden Password Manager ( https://bitwarden.com/dln ) 40:04 = Linux Mint Screensaver Bypass Vulnerability 46:14 = Ubuntu 21.04 Not Shipping GNOME 40 50:40 = Distros Consider Removing Chromium 58:12 = Outro Other Videos: 7 Reasons Why Firefox Is My Favorite Web Browser: https://youtu.be/bGTBH9yr8uw How To Use Firefox's Best Feature, Multi-Account Containers: https://youtu.be/FfN5L5zAJUo 5 Reasons Why I Use KDE Plasma: https://youtu.be/b0KA6IsO1M8 6 Cool Things You Didn't Know About Linux's History: https://youtu.be/u9ZY41mNB9I Thanks For Watching! Linux #OpenSource #TechNews

Why we don't think Red Hat's expanded developer program is enough, our reaction to Ubuntu sticking with an older Gnome release, and a tiny delightful surprise.

Meet the Raspberry Pi Pico, a tiny little microcontroller that lets you build hardware projects with some code running on the microcontroller. Even more interesting, the Raspberry Pi Foundation is using its own RP2040 chip, which means that the foundation is now making its own silicon. If you're not familiar with microcontrollers, those devices let […]

The Raspberry Pi Foundation has released a new product today. It's a tiny $5 fan combined with a small heatsink for the Raspberry Pi 4. It works with the official case, below the top cover. That accessory should prevent the Raspberry Pi from overheating. If you're not familiar with the Raspberry Pi, it's a cheap, […]

On this week's episode of Destination Linux, the Raspberry Pi Foundation released a new exciting Pi and an Nvidia entering the arena as well with their own Pi-like competitor. We've got some great news this week from Dell as they are pushing to improve privacy on their laptops for use with Linux. In our gaming section we give Noah that first person shooter, 360 no scope throwback that he's been asking for and of course we have our popular tips/tricks and software picks. All of this and so much more this week on Destination Linux. Help Us Decide The Recipient of the next DLN Gives Back: https://discourse.destinationlinux.network/t/its-time-to-give-back-dln-charity-drive/2888 Sponsored by: Digital Ocean - https://do.co/dln Bitwarden - https://bitwarden.com/dln DL Hosts: Ryan (DasGeek) = https://dasgeekcommunity.com Michael Tunnell = https://tuxdigital.com Jill Bryant = https://twitter.com/jill_linuxgirl Noah Chelliah = https://asknoahshow.com Want to Support the Show? Support us on Patreon = https://destinationlinux.org/patreon Support us on Sponsus = https://destinationlinux.org/sponsus DLN Store = http://dlnstore.com Want to follow the show and hosts on social media? You can find all of our social accounts at https://destinationlinux.org/contact Topics covered in this episode: Full Show Notes (for links and such) https://destinationlinux.org/episode-198 00:00 = Coming up on DL199 00:39 = Welcome to Destination Linux 00:56 = Big Announcements! 01:06 = Episode 200 Will Be Streamed LIVE! (November 15th) 02:05 = DLN Game Fest on November 15th! 03:35 = DLN Gives Back Campaign 03:59 = New Gaming Show is coming to DLN! 05:23 = Community Feedback: KDE Plasma Bigscreen (Media Center) 12:02 = Send us some Feedback 12:40 = Digital Ocean - VPS & App Platform (https://do.co/dln) 13:44 = Raspberry Pi 400 - Pi in a Keyboard! 24:03 = Nvidia Jetson Nano - Developer Kit 31:30 = Check out Hardware Addicts podcast (https://hardwareaddicts.org) 31:38 = Dell Brings Privacy To Next Gen Laptops 36:23 = Security Advisory: VPN & Google Chrome Exploits 38:08 = Bitwarden - Open Source Password Manager (https://bitwarden.com/dln) 40:30 = Gaming: Prodeous (Retro First Person Shooter) 43:24 = DLN Game Fest Reminder :D 43:50 = Tip of the Week: /var 45:02 = What's Happening with CUPS & Linux Printing? 47:19 = Noah Returns! 48:28 = Software Spotlight: PhotoRec (Recovery Tool) 57:17 = Outro of Epic Proportions 57:43 = Join Us for Episode 2-Oh-Hundred LIVE This Sunday! 58:08 = Become a Patron to Join Our Weekly Patron Only Hangout 58:25 = DLNStore.com For Some Awesome Swag! 58:55 = More Great Content at DestinationLinux.Network 59:34 = The Journey Itself . . . Linux #OpenSource #Podcast

On this episode of This Week in Linux, Raspberry Pi Foundation announced a really cool new product called the Raspberry Pi 400 which is a PC inside of a keyboard! Dell announced some really cool news about hardware privacy controls. We've also got a lot of new releases this week with a new version of the desktop environment LXQt, plus a new release of youtube-dl, Pitivi video editor, and the distro OpenIndiana. We've got a couple of follow ups this week from Linux Mint and also HBO Max. All that and much more coming up right now on Your Weekly Source for Linux GNews! SPONSORED BY: Digital Ocean ►► https://do.co/dln Bitwarden ►► https://bitwarden.com/dln TWITTER ►► https://twitter.com/michaeltunnell MASTODON ►► https://mastodon.social/@MichaelTunnell DLN COMMUNITY ►► https://destinationlinux.network/contact FRONT PAGE LINUX ►► https://frontpagelinux.com MERCH ►► https://dlnstore.com BECOME A PATRON ►► https://tuxdigital.com/contribute This Week in Linux is a Proud Member of the Destination Linux Network! https://destinationlinux.network SHOW NOTES ►► https://tuxdigital.com/twinl123 00:00 = Coming up on This Week in Linux 00:55 = Welcome to TWinL 124 01:18 = Episode 200 of Destination Linux on November 15th @ 4PM Eastern 01:32 = DL200 Will Be LIVE For Everyone! 02:24 = DLN Game Fest on November 15th @ 4PM Eastern 02:54 = DLNStore.com 03:37 = Raspberry Pi 400: PC In A Keyboard 10:46 = LXQt 0.16 Released 13:55 = youtube-dl v2020.11.01.1 Released 18:45 = Digital Ocean: VPS & App Platform ( https://do.co/dln ) 19:37 = Dell Enables Linux Hardware Privacy Controls 22:44 = HBO Max Back On Linux (For Now?) 25:24 = Pitivi 2020.9 Released (Video Editor) 28:33 = Bitwarden: Open Source Password Manager ( https://bitwarden.com/dln ) 30:29 = Linux Mint Now Packaging Their Own Chromium 35:23 = OpenIndiana 2020.10 Released 37:29 = Purism Publishes FAQs for Librem 5 Shipping 41:58 = Outro Other Videos: 6 Cool Things You Didn't Know About Linux's History: https://youtu.be/u9ZY41mNB9I How To Use Firefox's Best Feature, Multi-Account Containers: https://youtu.be/FfN5L5zAJUo Linux Explained - How Some Distros Are Based On Other Distros: https://youtu.be/OWk3D6x64tk 7 Reasons Why Firefox Is My Favorite Web Browser: https://youtu.be/bGTBH9yr8uw Thanks For Watching! Linux #OpenSource #TechNews

This Week in Linux is a Proud Member of the Destination Linux Network! https://destinationlinux.network On this episode of This Week in Linux, the Raspberry Pi Foundation announces a new 8GB RAM version of the Raspberry Pi and there's a new release of Kali Linux. We've also got some big updates for two audio editors in Ardour 6.0 and Audacity 2.4.1. We've got a new version of the Enlightenment window manager with 0.24 and a new tool for making Bootable USBs called Ventoy. We've got an update on the GNOME "Patent Troll" Case, it's been resolved. EA is releasing Source Code for 2 Command & Conquer Games. Microsoft is back in the news with 2 new items this week . . . one shows they may be really changing announcing DirectX for Linux . . . yea not really, of course there is a catch, it's Microsoft. Also Microsoft figured that pretending they are doing something good for Linux wasn't enough so they created a name collision with the Maui Project. All that and much more on Your Weekly Source for Linux GNews! Sponsored by Digital Ocean - https://do.co/dln Become a Patron: - https://tuxdigital.com/patreon - https://tuxdigital.com/sponsus - https://tuxdigital.com/contribute Other Links: - https://destinationlinux.network/store - https://frontpagelinux.com - https://michaeltunnell.com Segment Index: Show Notes - https://tuxdigital.com/twinl105 00:01:22 = New TuxDigital & TWinL Merch in the DLN Store 00:02:48 = Raspberry Pi 4 Now With 8GB of RAM 00:07:28 = Ardour 6.0 Released 00:13:27 = Audacity 2.4.1 Released 00:18:12 = Sponsored by Digital Ocean ( https://do.co/dln ) 00:19:56 = Enlightenment 0.24 Released 00:23:26 = Kali Linux 2020.2 Released 00:26:44 = Ventoy 1.0.12 - Make Bootable USBs 00:33:05 = Destination Linux 00:34:11 = Become a Patron of TuxDigital & TWinL 00:35:46 = GNOME Patent Troll Case Resolved 00:46:34 = EA Releasing Some Source Code 00:49:50 = Windows: DirectX & Linux Apps on WSL 00:57:57 = Microsoft's Name Collision with MauiKit 01:05:08 = Outro Linux #OpenSource #GNews

The Raspberry Pi Foundation has released a new version of its flagship model, the Raspberry Pi 4. In addition to the models that come with 2GB and 4GB of RAM, there's a new 8GB model. This model costs $75, which makes it the most expensive Raspberry Pi out there. As always, you get a single-board […]

The Raspberry Pi Foundation has updated its flagship model, the Raspberry Pi 4. It's still the same awesome tiny single-board computer with a lot of connectors. But the entry level now comes with 2GB of RAM instead of 1GB of RAM for the same price of $35. The foundation says that RAM prices have been dropping lately, so it has become cheaper to build Raspberry Pi devices with more RAM. If you want more RAM, you can still buy a 4GB model for $55 — the price hasn't changed.

Raspberry Pi Foundation announces the Raspberry Pi 4, Google is expanding its Child Safety program to include media literacy, Apple is rumored to be launching a 16-inch MacBook Pro in September and Amazon unveils a online beauty supply store.Starring Tom Merritt, Sarah Lane, Roger Chang.   See acast.com/privacy for privacy and opt-out information. Become a member at https://plus.acast.com/s/dtns.

In this episode we talk about how the Raspberry Pi can be used in museums - and by conservators in particular! Jenny and Christina share their experiences and favourite examples from museums, plus a couple of ideas for listeners to explore. We talk to Mark Kearney about using a Pi for time-lapses in the V&A conservation department, plus we have a chat with Alex Bate and George Oates about the Museum in a Box project. Pi, anyone? 00:00:29 News in brief (mostly giggles) 00:04:59 Eating in the galleries… and what kind of pie this isn't! 00:06:04 What is the Raspberry Pi and what is it for? 00:12:24 Why should museums care about the Pi? 00:13:46 Christina's touchscreen project 00:19:31 Example: Museum of London, retro video games, and the Pi 00:23:12 Example: Macclesfield Silk Museum and Pi punch cards 00:24:47 Idea: Bluetooth beacons, audio tours, and a Pi 00:26:38 Idea: Environmental monitoring with a Pi 00:30:11 Interview with Mark Kearny from UCL 00:45:27 Could we do Pi training or workshops for museum professionals? 00:48:47 Interview with Alex Bate from the Raspberry Pi Foundation and George Oates from Museum in a Box 01:20:27 Comments, questions, and corrections Show Notes: - Come support us on Patreon: https://www.patreon.com/thecword - New paint colours invented by neural network: http://lewisandquark.tumblr.com/post/160776374467/new-paint-colors-invented-by-neural-network - What is the Raspberry Pi? https://vimeo.com/90103691 - Reddit's /r/museumpros: https://www.reddit.com/r/MuseumPros - Reddit's /r/raspberry_pi: https://www.reddit.com/r/raspberry_pi - Pi Presents: https://pipresents.wordpress.com/ - Museum of London's 'London in Video Games' exhibition: https://www.museumoflondon.org.uk/discover/london-video-games - RetroPie: https://retropie.org.uk/ - Macclesfield Silk Museum: https://macclesfieldmuseums.co.uk/ - Mark's time-lapse project: http://www.vam.ac.uk/blog/conservation-blog/mini-post-no-7-using-a-raspberry-pi-to-watch-a-handbag-decay and http://www.vam.ac.uk/blog/conservation-blog/raspberry-pi-project-1st-video - SHARE Museums East Network: http://sharemuseumseast.org.uk/ - Raspberry Pi Foundation: https://www.raspberrypi.org/ - Museum in a Box: http://museuminabox.org/ For more on The C Word please follow us on Twitter @thecwordpodcast, email us on thecwordpodcast@gmail.com, or subscribe via our website, http://thecword.show Support us on Patreon! https://www.patreon.com/thecword Hosted by Jenny Mathiasson, Kloe Rumsey, and Christina Rozeik. Intro and outro music by DDmyzik used under a Creative Commons Attribution license. Made available under a Creative Commons Attribution-NonCommercial 4.0 International license. A Wooden Dice production, 2017.

This week on BSDNow, Allan is back from his UK trip and we'll get to hear his thoughts on the developer summit. That plus all the This episode was brought to you by Headlines FreeBSD 11.0-RC1 Available (https://lists.freebsd.org/pipermail/freebsd-stable/2016-August/085277.html) FreeBSD is marching onwards to 11.0, and with it the first RC1 was released. In addition to the usual amd64 architectures, you may want to give it a whirl on your various ARM boards as well, as it includes images for the following systems: 11.0-RC1 amd64 GENERIC 11.0-RC1 i386 GENERIC 11.0-RC1 powerpc GENERIC 11.0-RC1 powerpc64 GENERIC64 11.0-RC1 sparc64 GENERIC 11.0-RC1 armv6 BANANAPI 11.0-RC1 armv6 BEAGLEBONE 11.0-RC1 armv6 CUBIEBOARD 11.0-RC1 armv6 CUBIEBOARD2 11.0-RC1 armv6 CUBOX-HUMMINGBOARD 11.0-RC1 armv6 GUMSTIX 11.0-RC1 armv6 RPI-B 11.0-RC1 armv6 RPI2 11.0-RC1 armv6 PANDABOARD 11.0-RC1 armv6 WANDBOARD 11.0-RC1 aarch64 GENERIC For those wondering the list of changes between this and BETA4, we have that as well: A NULL pointer dereference in IPSEC has been fixed. Support for SSH Protocol 1 has been removed. OpenSSH DSA keys have been disabled by default. Users upgrading from prior FreeBSD versions are urged to update their SSH keys to RSA or ECDSA keys before upgrading to 11.0-RC1. PCI-e hotplug on bridges with power controllers has been disabled. A loader tunable (hw.pci.enablepciehp) to disable PCI-e HotPlug has been added. A VESA panic on suspend has been fixed. Google Compute Engine image publication has been fixed. An AES-ICM heap corruption typo bug has been fixed. A regression in pf.conf while parsing the 'interval' keyword has been fixed. A ZFS/VFS deadlock has been fixed. RC2 is delayed while some issues are sorted out (https://lists.freebsd.org/pipermail/freebsd-stable/2016-August/085323.html) RC2 is looming large, but was pushed back a few days while the following bugs are sorted out: Issue with IPv6 UDP traffic being sent from wrong MAC address Layer2 violation with IPv6 *** OpenBSD just added initial support for the RaspberryPi 2 and 3 devices (https://marc.info/?l=openbsd-cvs&m=147059203101111&w=2) It's a good time to be an ARM and BSD enthusiast. In addition to all the ARM images in FreeBSD 11.0, we also have word that initial support for RPi2 and RPi3 has started to land in OpenBSD. Mark Kettenis has posted the following with his Commit: Initial support for Raspberry Pi 2/3. All the hard work done by patrick@, I just cleaned things up a bit. Any bugs introduced in that process are entirely mine. This doesn't work yet. But when it does, you'll need recent firmware from the Raspberry Pi Foundation git repository at: https://github.com/raspberrypi/firmware The device tree for the Raspberry Pi is somewhat in flux as bits and pieces to support the Raspberry Pi 2 and 3 are committed to the mainline Linux kernel.“ + Exciting news! We will of course keep you informed as to when we have images to play with. Running OpenBSD / PF on a RPi does sound intriguing. drm-4.8-rc2 tagged in drm-next (https://lists.freebsd.org/pipermail/freebsd-x11/2016-August/017840.html) Remember when FreeBSD lagged so far behind in Graphics support? Well, those days are rapidly coming to an end. Matt Macy has posted an update to the FreeBSD X11 list with news of his DRM branch being caught up all the way to Linux 4.8-RC2 now. This is a huge accomplishment, with Matt commenting: As of this moment sys/dev/drm in the drm-next tree is sync with https://github.com/torvalds/linux drivers/gpu/drm (albeit only for the subset of drivers that FreeBSD supports - i915, radeon, and amdgpu). I feel this is a bit of a milestone as it means that it is possible that in the future graphics support on FreeBSD could proceed in lockstep with Linux. For those who want to try out the latest support, you can build from his branch at the following GitHub location: (https://github.com/FreeBSDDesktop/freebsd-base-graphics) Or, if compiling isn't your thing, TrueOS (The re-branded PC-BSD) will be releasing the a new ISO based upon his update to Linux 4.7 in the coming days, with 4.8-RC2 to follow in the next week or two. *** Installing FreeBSD for Raspberry Pi (https://www.freebsdfoundation.org/freebsd/how-to-guides/installing-freebsd-for-raspberry-pi/) People have been running FreeBSD on various RPi devices for a while now, however there are still a lot of people who probably need a hand to get boot-strapped on their RPi system. The FreeBSD foundation has put together a nice tutorial which walks even the most novice user through getting FreeBSD up and running. In particular this could become a good way for students or other FreeBSD newcomers to try out the OS on a relatively low-cost platform outside of a VM. The tutorial starts of with a check-list of the specific items you'll need to get started, for RPi 1 (a/b) or RPi 2 hardware. From there, instructions on how to get the downloaded images onto a sdcard are provided, including Mac and Windows image burning details. With this done, it's really only a matter of plugging in your device to be presented with your new RPi + FreeBSD system. The most important details (the default username/password) at also provided, so don't skim too quickly. *** Interview - Drew Gurkowski Foundation Intern: First time FreeBSD User and Writing Tutorials *** News Roundup FreeBSD's ipfw gets a NAT64 implementation (https://svnweb.freebsd.org/base?view=revision&revision=304046) A new feature has been added to FreeBSD's native firewall, ipfw2 The new loadable module implements stateless and stateful NAT64 “Stateless translation is appropriate when a NAT64 translator is used in front of IPv4-only servers to allow them to be reached by remote IPv6-only clients.” With this setup, you map specific IPv6 addresses to the corresponding IPv4 address, allowing IPv4 only servers to be reachable on the v6 network. “Stateful translation is suitable for deployment at the client side or at the service provider, allowing IPv6-only client hosts to reach remote IPv4-only nodes.” This configuration allows many IPv6 only clients to reach the “legacy” internet. The FreeBSD cluster has been waiting for this feature for a while, because they have limited IP addresses, but many service jails that require access to services like GitHub that are not IPv6 enabled. The work was sponsored by Yandex, the Russian search engine and long time FreeBSD user Example configurations for both types are included in the commit message If you would find this feature useful, please take the time to set it up and document the steps and contribute that to the FreeBSD Handbook. *** Update on using LLVM's lld linker in the FreeBSD base system (https://lists.freebsd.org/pipermail/freebsd-toolchain/2016-August/002240.html) Ed Maste has written a lengthy update on the progress being made towards using LLVM's lld linker as a replacement for GNU's ‘ld'. Ed starts off by giving us some of the potential benefits of using lld vs the 2.17.50 ‘ld' version FreeBSD currently uses: AArch64 (arm64) support Link Time Optimization (LTO) New ABI support Other linker optimization Much faster link times Maintained code base Ed also gives us an update on several of the major blockers: Since the last update in March several lld developers have implemented much of the missing functionality. The main blockers were symbol version support and expression evaluation in the linker script expression parser. Both are now nearly complete“ A detailed plan was also articulated in respect to switching over: Update lld along with the Clang/LLVM 3.9 update that dim@ is working on. Add the bmake build infrastructure, installing as /usr/bin/ld.lld on the same architectures that use Clang (amd64, arm, arm64, i386). I don't think there's a need for a WITH_LLD src.conf knob, but will add one if desired. Update lld again (most likely to a snapshot from upstream SVN) once it is able to link an unmodified FreeBSD kernel. Modify the boot loader and kernel builds to avoid using features not implemented by lld. Introduce a WITHLLDAS_LD knob to have /usr/bin/ld be a ld.lld hardlink instead of /usr/bin/ld.bfd. Request ports exp-runs and issue a call for testing with 3rd party software. Fix issues found during this process. Switch /usr/bin/ld to ld.lld by default in head for the Clang-using architectures. Add a WITHOUTLLDAS_LD knob to switch back to GNU ld. *** How to install FreeBSD with ZFS filesystem on DigitalOcean (https://github.com/fxlv/docs/blob/master/freebsd/freebsd-with-zfs-digitalocean.md) I know we've mentioned using FreeBSD + ZFS on digital ocean in the past, but today we have a nice HowTo by Kaspars Mickevics (fxlv) on GitHub. Before getting started, kaspars mentions some pre-reqs. First up he recommends starting with a Minimum of 2GB of RAM. (The $20/mo droplet). This is to ensure you have plenty of cushion to avoid running out of memory during the process. It is possible to use ZFS with less, but depending on your desired workload this does make sense. From there, checking out “mfsBSD” is discussed, along with details on how to make it suitable for a DO installation. (Mostly just disabling DHCP for the network device) For good measure ‘pkg-static' is also included. With that done, using mfsBSD you will create a tar file, which is then extracted on top of the running system. After rebooting, you will be able to run “bsdinstall” and proceed to installing / formatting your disk with ZFS as normal. A good tutorial, something I may need to do here in the near future. User manages to get OpenBSD and FreeBSD working with Libreboot (https://lists.nongnu.org/archive/html/libreboot/2016-08/msg00058.html) In a short drive-by post to the Libreboot mailing list Piotr Kubaj gives a quick notice that he managed to get OpenBSD and FreeBSD both booting. > I know GNU people don't like BSD, so let me make it quick :) > > > I've succeeded in booting FreeBSD 11.0-RC1 using txt mode on my X200 > with the newest Libreboot. > > To get installer to boot, I used: > kfreebsd (usb0,gpt3)/boot/kernel/kernel > set FreeBSD.vfs.mountfrom=ufs:/dev/da1p3 > boot > > I didn't try to install yet. > The trick looks relatively simple (looks like GRUB), manually loading the kernel with ‘kfreebsd' and then setting the vfs.root.mountfrom variable to find the USB stick. In an update he also mentions booting OpenBSD with ‘kopenbsd' instead of ‘kfreebsd' (again GRUB syntax) Now somebody will need to test installation of the system (he didn't) and see what other issues may crop up in running BSD on a free BIOS. *** Beastie Bits: The ACPICA (ACPI Component Architecture) coding language AML now in DragonFly BSD (http://lists.dragonflybsd.org/pipermail/commits/2016-July/624192.html) Release announcement for 4.3BSD Tahoe from 1988 (https://groups.google.com/forum/#!topic/comp.sys.tahoe/50ManvdM1-s) Feedback/Questions Mike - Jail Uptime (http://pastebin.com/FLpybL6D) Greg - Router Hardware (http://pastebin.com/RGuayhB3) Kristof writes in (http://pastebin.com/NT4zmHiG) Ty - Updates and Logs (http://pastebin.com/CtetZdFg) Benjamin - MTA Bug (http://pastebin.com/Qq3VbQG2) ***

The Pi Podcast #22 – Eben Upton The Pi Podcast is a show by members of the Raspberry Pi community for the Raspberry Pi community.   Eben Upton In this special episode we caught up with Eben Upton from the Raspberry Pi Foundation. We spoke to him about the new Raspberry Pi Zero which includes […]