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OLPC

News: OLPC releases a farm version.

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OLPC

The One Laptop Per Child project, still going strong in 2015, provides a new version of the nearly indestructable XO laptop which is specifically geared toward children in farming communities.

The XO Tablet is an Android tablet designed for children 3-12 years old that brings OLPC's expertise to both the educational . It features a 7-inch screen and over 150 applications.

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Feasibility of desktop on ARM cpu

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GNU
Linux
OLPC

Thinkpad X60 is old, Core Duo@1.8GHz, 2GB RAM notebook. But it is still pretty usable desktop machine, as long as Gnome2 is used, number of Chromium tabs does not grow "unreasonable", and development is not attempted there. But eats a bit too much power.

OLPC 1.75 is ARM v7@0.8GHz, .5GB RAM. According to my tests, it should be equivalent to Core Solo@0.43GHz. Would that make an usable desktop?

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Related to: debootstrap, olpc, and gnome

After OLPC, does IT in education have a future?

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OLPC

Muzomuhle is exactly the kind of school that must have been in Nicholas Negroponte's mind when he launched the One Laptop Per Child project in 2005. And it's also exactly the kind of place which probably explains why recently rumours started to swirl that the project was winding down.

OLPC still exists, according to vice president of business development Giulia D'Amico, and will focus on software development. It's potentially a smart move — tablet computers that cost less than $100 are commonplace now and in South Africa, at least, it's relatively easy to find a business that will donate a box of low-cost computers to underprivileged schools in order to meet its corporate social responsibility obligations.

[...]

In 2013, however, the school took the bold step of going digital-only. All pupils — most of who are from the nearby townships — are now required to buy an Android tablet in order to study at Sunward.

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OLPC XO-Tablet coming to Walmart July 16th (maybe)

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OLPC
Gadgets

liliputing.com: The One Laptop Per Child foundation set out with an ambitious goal about half a decade ago, to deliver a $100 laptop that could change the face of education in the developing world. That never quite happened, but the OLPC team is ready to launch something a bit different… a cheap Android tablet from Walmart.

Dell ships XPS 13 laptop with Ubuntu

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Linux
OLPC
Hardware
Ubuntu
Gadgets
  • Dell ships lightweight XPS 13 laptop with Ubuntu
  • Dell releases powerful, well-supported Linux Ultrabook
  • HP Pavilion dm1-4310e: Swapping Windows 8 for Linux
  • OLPC cancels XO-3 tablet, downplays need for new hardware
  • Linux in Lilliput

Deathwatch: One Laptop Per Child

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OLPC

readwrite.com: One Laptop Per Child puts computers in the hands of the world's most vulnerable children to help educate them out of poverty. It's a noble cause championed by our brightest minds - but it doesn't seem to work.

OLPC's next XO generation to get new touchscreen

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OLPC

h-online.com: Educational initiative OLPC (One Laptop per Child), which attracted headlines in 2005 for its $100 laptop has announced the first details of its next generation of devices. The XO-4 Touch will use touchscreen technology from the Swedish company Neonode.

OLPC XO-3 Tablet To Be Shown At CES

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OLPC
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More in Tux Machines

Python Programming

  • Ternary Search Algorithm: Explained with example.
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    With 5000+ stars and 1500+ forks on GitHub, Robot framework has been a go-to-option for many organizations who are aiming for Agile and Test Driven Development (TDD) where developers should write functional code only when there is a test that has failed. Robot framework allows acceptance testing, behaviour driven testing, Robotic Process Automation (RPA), and Acceptance test-driven development (ATDD). It offers an extensible keyword driven approach to perform automation testing. The learning curve is simple as you don’t need to have a programming experience to get started with the Robot framework. Robot framework is written in Python, however, it is not restricted to that. You can implement keywords in Robot framework using Python, Java, JavaScript, Perl, .Net and PHP.

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  • PyCharm: Webinar Recording: “From The Docs: PyCharm Skills, Beginner to Advanced” with Alla Redko

    PyCharm has broad, useful, up-to-date documentation. How does it get made? Who works on it? What are some hidden gems? Last week we had a webinar covering this with Alla Redko, technical writer for PyCharm, and the recording is now available.

  • Mixing text and chemistry toolkits

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  • Colin Watson: Porting Launchpad to Python 3: progress report

    Launchpad still requires Python 2, which in 2020 is a bit of a problem. Unlike a lot of the rest of 2020, though, there’s good reason to be optimistic about progress. I’ve been porting Python 2 code to Python 3 on and off for a long time, from back when I was on the Ubuntu Foundations team and maintaining things like the Ubiquity installer. When I moved to Launchpad in 2015 it was certainly on my mind that this was a large body of code still stuck on Python 2. One option would have been to just accept that and leave it as it is, maybe doing more backporting work over time as support for Python 2 fades away. I’ve long been of the opinion that this would doom Launchpad to being unmaintainable in the long run, and since I genuinely love working on Launchpad - I find it an incredibly rewarding project - this wasn’t something I was willing to accept. We’re already seeing some of our important dependencies dropping support for Python 2, which is perfectly reasonable on their terms but which is starting to become a genuine obstacle to delivering important features when we need new features from newer versions of those dependencies. It also looks as though it may be difficult for us to run on Ubuntu 20.04 LTS (we’re currently on 16.04, with an upgrade to 18.04 in progress) as long as we still require Python 2, since we have some system dependencies that 20.04 no longer provides. And then there are exciting new features like type hints and async/await that we’d like to be able to use.

Screencasts/Audiocasts/Shows: elementary OS, Zorin OS, Emacs, Vim and Artificial intelligence as Free Software

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  • Zorin OS 15.3 Lite overview | Your old computer. New again.

    In this video, I am going to show an overview of Zorin OS 15.3 Lite and some of the applications pre-installed.

  • Boost Productivity With Emacs, Org Mode and Org Agenda

    Do you use "productivity apps"? If so, Emacs, Org Mode and Org Agenda lets you make todo lists, schedule tasks, manage projects and much more. I've never been a "todo list" or "appointment scheduling" kind of person but the more I play with Emacs and Org, the more I think that I should be doing these things.

  • The Untapped Magic Of The Vim Runtime Directories

    Prior to using plugin managers vim plugins were handled in a completely different way, you would make use of all these special run time directories and be required to move the files for each plugin into the specified directories, while they're not used as much anymore there's no reason why you can't make use of them in a modern vim configuration.

  • Artificial intelligence as Free Software with Vincent Lequertier

    For the seventh episode of our Software Freedom Podcast we talk with Vincent Lequertier about transparency, fairness, and accessibility as crucial criteria for artificial intelligence (AI) and why it is important for our society to release AI software under a Free Software license. Our guest for the seventh episode of the Software Freedom Podcast is Vincent Lequertier. Vincent is a member of the Free Software Foundation Europe and is researching AI in the health care sector. Together we discuss the use and development of artificial intelligence from a Free Software perspective. Vincent explains what AI actually is and why it is important for our society to release AI software under a Free Software license. We discuss why the criteria of transparency, fairness and accessibility are important when working with artificial intelligence and how they relate to Free Software. Finally, we also discover what challenges AI is facing in the future and whether we should be afraid of the increasing use of this technology in our daily lives.

NVIDIA GeForce vs. AMD Radeon Vulkan Neural Network Performance With NCNN

With having added Tencent's NCNN tests to the Phoronix Test Suite with Vulkan acceleration, here is a look at the real-world impact by using RealSR-NCNN for scaling up with RealSR. Various NVIDIA GeForce and AMD Radeon graphics cards were tested for this initial NCNN / RealSR-NCNN Vulkan comparison. This is our first time looking at how well Vulkan performs in this area with the current state of the Linux drivers. The GeForce hardware was tested with the latest 450 series proprietary driver while on the Radeon side it was with Linux 5.9 and Mesa 20.3-devel using the RADV Vulkan driver. One of the Tencent developers working on NCNN has commented as well that using RADV's ACO offers a big boost for the performance, which fortunately is the current default for the RADV Vulkan driver. Read more Also: Phoronix Test Suite / OpenBenchmarking.org Now Has 600 Different Tests/Benchmarks

Kernel Space: Trenchboot, RAID10, Spelling Mistakes and Initcalls

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    For a while now Oracle engineers and others have been working on Trenchboot as a means of secure launch/boot support when paired with the likes of Intel TXT and AMD SKINIT for trusted execution and configuring each piece of the software boot chain for trusted/secure handling. The latest kernel patches have been sent out for review for secure launching of the kernel. Earlier this year Oracle engineers sent out Linux kernel patches for Trenchboot while on Thursday the newest work surfaced.

  • Linux 5.10 To See RAID10 DISCARD Improvement - From 259 Seconds To Less Than 1 Second

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  • Colin King: Kernel janitor work: fixing spelling mistakes in kernel messages

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