One of the most puzzling questions about the history of free and open source is this: Why did Linux succeed so spectacularly, whereas similar attempts to build a free or open source, Unix-like operating system kernel met with considerably less success? I don't know the answer to that question. But I have rounded up some theories, which I'd like to lay out here.
You've always been able to run containers on a variety of operating systems: Zones on Solaris; Jails on BSD; Docker on Linux and now Windows Server; OpenVZ on Linux, and so on. As Docker in particular and containers in general explode in popularity, operating system companies are taking a different tack. They're now arguing that to make the most of containers you need a skinny operating system to go with them.
Retired pastor James Anderson, age 84, has never worked in IT or had any formal computer training, but over the past two years he has rebuilt more than a hundred IBM ThinkPad laptops and sent them to schools and nonprofits in Africa – all running Linux.
For the past nine years, Anderson has volunteered at FreeGeek, a Portland, Oregon-based nonprofit that recycles and rehabilitates old computers for donation. He spends four hours every Friday testing and rebuilding the ThinkPads, which he then loads with Linux Mint 17 and sends one or two at a time to Africa via personal couriers.
Gateworks unveiled a tiny, UAV-oriented SBC that runs Linux or Android on an i.MX6 SoC, and offers HDMI in/out, USB, serial, GPIO, CAN, mini-PCIe, and more.
Like other Gateworks Ventana boards, such as the recent Ventana GW5200, the tiny “Ventana GW5510″ runs Linux or Android on a Cortex-A9-based Freescale i.MX6 SoC clocked to 800MHz, and offers a wide-range power supply and -40 to 85°C temperature support. Other Ventana-like features include a programmable pushbutton switch, as well as programmable board shut-down and wake-up for remote sensor applications.
Ultimate Boot CD, an ISO image that gathers together all the necessary tools for helping users with advanced system repair tasks and general system maintenance, reached version 5.3.4.
It is well known that the term “high performance computing” (HPC) originally describes the use of parallel processing for running advanced application programs efficiently, reliably and quickly. The term applies especially to systems that function above a teraflop or 10^12 floating-point operations per second, and is also often used as a synonym for supercomputing. Technically a supercomputer is a system that performs at or near the currently highest operational rate for computers. To increase systems performance, over time the industry has moved from uni-processor to SMP to distributed-memory clusters, and finally to multicore and manycore chips.
However, for a growing number of users and vendors, HPC today refers not to cores, cycles, or FLOPS but to discovery, efficiency, or time to market. Some years ago, IDC came up with the interpretation of HPC to High Productivity Computing, highlighting the idea that HPC provides a more effective and scalable productivity to customers, and this term fits really well for most commercial customers.
Raspberry Pi, when first launched about two years ago, became an instant phenomenon. After all, who could have thought of a $35 computer that lets you browse the web and does most of your office work? What is even more surprising is the reception it got from average users. Usually, one would expect a bare-minimum $35 board computer that runs Linux to be popular only among developers or geeks. However, as many as 100,000 Raspberry Pi units were sold on the day of its launch eventually selling more than 2.5 million units till date.
Completely open-source, Raspberry Pi lets you do most of the basic tasks you'd normally do on a full-fledged desktop. You can browse the web, you can create documents, and you can even play music and watch videos. When it comes to desktop computers, Raspberry Pi is a veritable "Starter's Edition." Since its inception, the project has made common computing available to parts of the world where owning a desktop was once considered a luxury. Moreover, it has also spurred a flurry of interesting projects that take this tiny superboard to a whole new level. If you are ready to show your creative, geeky side, then read on as we cover some of the best Raspberry Pi projects out there.
We have mentioned previously about the rumoured upcoming Samsung Z2 Smartphone and an un-named Global Tizen Smartphone. Well today these are allegedly leaked images of the Samsung Z2, a Tizen based Quad core Smartphone with 1Gb memory, 540 x 960 Screen to be released 1H 2015, which is potentially only a few weeks away.