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Virtual desktops help to save energy at schools and other organizations. Raydesk is an open-source based solution that helps to integrate diverse operating system environments on one desktop.

This is the Q7, a very nice mobile Internet device available running ubuntu or android. It has 1080p HD video playback and that could make it a top gadget. Sadly it's missing one important feature I really think is a no-go for a device like this.

AstroMenace is a modern 3D scrolling space shooter with ship upgrade possibilities. You can improve your ship configuration by installing new weapons, defensive systems, power stations and much more. To improve your ship, you must earn money by destroying throngs of enemies on every level.

Ubuntu has come a long way. Now developers need to focus on polishing up this rough gem

If I thought the last few days leading up to the 2009 event was hectic... Well, maybe not being able to see the future is in itself a gift. Preparation for an event this large and far-reaching is going to be a challenge...anyone going into it thinking otherwise is either delusional or.... Never mind...delusional will define it nicely.

Two and a half years after the KDE 4 series of releases began, many users are still using KDE 3. A preference for the familiar seems to motivate some; while others seem influenced by the rumors that began with the botched 4.0 release. Still others want a feature that the KDE 4 series has yet to implement -- or, sometimes, a feature they have been unable to find because of reorganization.

Something that is difficult to do in Ubuntu is installing packages on a system without an active internet connection. This is a brief HOWTO for easily installing packages on an offline Ubuntu system.

Having given a quick overview of the first beta of the latest KDE SC release last week, a couple of days later, beta 2 was released. So dutifully, I have updated to KDE SC 4.5 beta 2 to see what’s changed.

It seems the Linux version of the popular IRC server Unreal IRCd was contaminated with malware ever since November 2009, without anyone noticing it. The announcement was made on the Unreal IRCd forums:

I first ran into what turns out to be a recurring problem when I installed Pardus 2009 last fall. The installer would lock up... Since then I have run into an almost identical problem in openSUSE11.2, Slackware 13.1 and SalixOS 13.1... It appears that the wireless chipset as implemented in these netbooks conflicts with the ssb module, causing the system to freeze.

A new version of netreconn is available. The two wrapper scripts have been deleted. nstrobe is now scanlan. All of the sniffers/readers have been collapsed into a tool called wiretraf. Both utilities are still under or at 20K in size but rather powerful.

Swatch isn’t a cleverly designed watch from the 1980s but you’ll think it’s just as handy (and cleverly designed) as one. Like Logwatch, swatch is a perl script that watches your logs but swatch watches them for regular expressions that you configure. Swatch will notify you via mail or the console screen (stdout) when it matches the configured log file entries with your watchfor directives.

Ubuntu-based tablets could hit the market as early as the first quarter of 2011, says a Canonical exec. "The devices world is a really exciting space right now and we're really bullish on it," Canonical VP of alliances and OEM services told Network World.

Finally! The much discussed about F-Spot vs Shotwell battle is over. The new default image organizer app for Ubuntu Maverick 10.10 is going to be Shotwell. This is a much needed change and F-Spot was simply not enough. Most of the times when I tried F-Spot, it just keeps crashing on me. Shotwell on a other hand feels a lot more solid and is better integrated with GNOME desktop. Shotwell is also completely devoid of Mono.

Cherokee is a very fast, flexible and easy to configure Web Server. It supports the widespread technologies nowadays: FastCGI, SCGI, PHP, CGI, TLS and SSL encrypted connections, virtual hosts, authentication, on the fly encoding, load balancing, Apache compatible log files, and much more. This tutorial shows how you can install Cherokee on an Ubuntu 10.04 server with PHP5 support (through FastCGI) and MySQL support.

I've got good news and bad news for those of the misguided perception that Linux is somehow impervious to attack or compromise. The bad news is that it turns out a vast collection of Linux systems may, in fact, be pwned. The good news, at least for IT administrators and organizations that rely on Linux as a server or desktop operating system, is that the Trojan is in a game download so it should have no bearing on Linux in a business setting.

The only conclusion I can draw is that the audience that Ubuntu attracts are not your usual "computer-savvy" user who has no problem reinstalling something, switching distros or even forking a distribution. They obviously seem to want something that just works, which is not the product Mark Shuttleworth supplies.

I show step-by-step how you can setup your own using Ubuntu 10.04 super-computer. A student should be able to setup and play with a computer cluster system at home without spend days reading through Linux systems-administrators books and manuals.

Last week when releasing the Linux 2.6.35-rc2 kernel, Linus was upset with the number of late merges and other commits that were receiving pull requests in the Linux 2.6.35 kernel development cycle when the work should instead be now about bug and regression fixes. As such, Linus was going to be much more stringent about what he would allow within the Linux 2.6.35-rc3 kernel and he has indeed followed his tighter rules.

Some netbooks, notebooks and desktop PCs are shipped with compact operating systems designed to boot particularly quickly. Among those offering such systems are BIOS and firmware specialist Phoenix Technologies. Its HyperSpace system is said to stand out because reportedly it can use the virtualisation functions of various Intel processors to run simultaneously with the main operating system and not just as an alternative. However, Phoenix has now sold its HyperSpace division to PC market leader HP for $12 million.