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Email is not unlike MPI. The similarities may help non-geeks understand parallel computers a little better. Continue reading →

Embedded developers can now use ITTIA DB SQL in combination to IAR Embedded Workbench(R) to leverage enterprise data management features with a powerful compiler and a debugging tool suite.

When Red Hat announces Q4 2012 results on March 28, the company will finally become the first independent open source firm generating at least $1 billion in annual revenues. But can storage and other emerging opportunities fuel Red Hat's continued growth? Here are some insights.

The rise of Linux Mint, which uses Gnome 3 Shell with amazing customization is an indicator, a proof of the massive success of Gnome 3 Shell. Linux Mint is doing a great job but it is more about Cinnamon with goal to offer users with a familiar UI of Gnome 2. Where is the Ubuntu derivative to offer the pure Gnome 3 Shell experience?

Digium, promoter of Asterisk (the open source IP PBX) has introduced new VoIP gateways to help integrators and partners deliver end-to-end communications solutions. The key twist: The new gateways could help Asterisk customers to move their IP PBXes onto VMware systems or into the cloud. Here's why.

Wikipedia : One of the most important web portal in  geek’s life. Whenever I need to search anything I use two things. First open up the Google  and then search for the related  wikipedia  page. Exploring wikipedia page using shell is possible. Interested fact is that we can do it without even opening the cli browser. We can make wikipedia text query over dns for an ip address. I learned this trick from Ajay Sharma (ajayctk@gmail.com ). Thanks to him for teaching me this wonderful trick. Let’s explore how to do it.

Google's upcoming "Daisy" Chromebook will reportedly use Samsung's ARM-based Exynos 5250 SoC. Announced back in November 2011, this 32-nm chip is based on two ARM Cortex-A15 MPCores clocked at 2.0 GHz, and an ARM Mali-T604 MP4 GPU. So far the chip isn't due to go into mass production until 2Q12, meaning it may be a while before we see the ARM-based Chromebook arrive on the market.

So you think you know OpenSSH inside and out? Test your chops against this hit parade of 16 expert tips and tricks, from identifying monkey-in-the-middle attacks to road warrior security to attaching remote screen sessions. Follow the countdown to the all-time best OpenSSH command!

There are hundreds, if not thousands, of different GNU/Linux distributions available right now. They are all different in terms of used kernel versions, desktop environments, window managers and set of applications. But all of them have something in common. Whatever OS you use, you must have following three types of applications.

If you have not heard about Pear Linux, it is a relatively new community project that publishes several versions of Linux desktop distributions. There is a standard desktop edition, a netbook edition, and a KDE edition. The KDE edition is in first beta. This article presents a review of the standard desktop edition.

Developers are sucking buggy open-source programming frameworks off the web unaware that newer fixed versions exist, according to a new report. Packages of the Google Web Toolkit, the Spring Model View Controller, and Apache's Struts and Xerces have been downloaded millions of times despite the fact they contain known vulnerabilities - as evidenced by a trawl through the Sonatype.org central repository.

Today, March 27th, Mark Shuttleworth posted on his blog some interesting information about how the notification system in the Ubuntu operating system will work in the near future.

Today sees the release of Legacy OS 4 Mini, an update for TEENpup 2010 Mini Beta. Those updating from TEENpup 2010 Mini will need to save any important documents, music, etc. to an external hard drive or USB stick as a full reinstall is required to update to this new version. This release sees TEENpup 2010 Mini re-branded to Legacy OS 4 Mini. Users now have a choice between Legacy OS 2 (Puppy series 2-based) and Legacy OS 4 Mini (Puppy series 4-based) depending on hardware requirements.

Java is a programming language and computing platform first released by Sun Microsystems in 1995. It is the underlying technology that powers state-of-the-art programs including utilities, games, and business applications. Java runs on more than 850 million personal computers worldwide, and on billions of devices worldwide, including mobile and TV devices.

Canonical announced a few minutes ago (March 27th), in a security notice, that a new kernel upgrade for its Ubuntu 11.10 (Oneiric Ocelot) operating system is available.

Ubuntu Builder is easiest way to create your own Ubuntu based custom distribution. The utility comes with lots of features like editing installer slideshow, choosing your own desktop environment and window manager, adding and removing packages, QEMU support etc.

Raspberry Pi will be on sale to consumers from Wednesday morning according to Premier Farnell and element14, who also released an update to the pricing...

XBMC 11 "Eden" has been released recently and comes with speed increases, better and simpler library, better unencrypted BluRay support, default skin improvements, better networking support, AirPlay support, upgraded weather service with geoip lookup and much more. The new version also brings support for Apple TV2 and iOS.

This article is a list of several frustrations that I experienced in the first 30 minutes, nothing major just small issues. Overall the desktop is nice to look at and works efficiently. Part of if is simply getting used to the changes.

Like a loud and bossy sibling, Microsoft will continue to dominate the minds of the market and ability to access their purse strings. Perhaps one day we will see some hope for Linux, but there is probably still no chance for this until we see some real marketing efforts.