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The KDE Edu Team is proud to present its new website at http://edu.kde.org as the central place to start to discover KDE Edu. With this new website, we are also officially presenting the new KDE Edu logo as the stamp for KDE in Education. The logo emphasizes the opportunity for people to grow their knowledge freely in various fields with KDE Edu programs. The concept was started in May 2010 by Alexandre Freitas and finalized by Asunción Sánchez Iglesias.

Along with Ubuntu 11.04, Xubuntu, Kubuntu and Lubuntu were also release. In this post I'll try to cover the changes in Xubuntu 11.04 - a very interesting Ubuntu flavor based on Xfce. The latest Xubuntu 11.04 comes with a complete makeover: a new default theme called Greybird (which even though is inspired by Elementary, there are quite a few differences) and updated icons:

Ubuntu Software Center in 11.04 has got a really nice ratings and reviews system in place that allows us to review our favorite applications and install top rated applications in one click. So here is a list of 17 highly rated applications not installed by default in Ubuntu 11.04

The big issues in the world of Linux right now are the Gnome3 desktop interface and Ubuntu's pending Natty release which will use the Unity desktop interface by default. The tried and tested Gnome2 desktop is finally making way for a new generation of desktop effects and most users will find the change jarringly different.

Right after the announcement for Ubuntu 11.04 (Natty Narwhal), Andrew Zajac proudly announced the immediate availability for download of the Ubuntu Rescue Remix 11.04 operating system.

If you’re new to Linux and free/Open Source software, or even if you’re a more seasoned user, then you’re often looking for more information. Not just documentation, but also useful tips and tricks. The team here at Make Tech Easier works hard to provide as much quality information as we can. But we can’t write about everything (though we’re trying!). So, what are some other sources of the information that you’re looking for? Lets take a look at a few of the better ones out there.

Names matter in free software. Just think of the number of electrons that have been spilt arguing over whether it's “Linux” or “GNU/Linux”. But is “Linux” catchy? The fact that few people have heard of it outside the rather specialised world of free software suggests not. Indeed, far more people have probably come across “Ubuntu”, which has taken on the role of the public face of GNU/Linux to a certain extent. That's good, in the sense that it has done valuable work promoting free software to the general public; but it's also unfortunate in that it has pushed the “Linux” name even further into the background.

Or perhaps I should call this “Do you remember I was upgrading to Ubuntu 11.04 ?”. Well something has gone bad and when I rebooted to start my new Xubuntu 11.04 I got:

error: cannot read the Linux header. error: you need to load the kernel first.

I have to admit that it has been more years than I care to remember since I last installed Slackware on my desktop. The slackware 13.37 release came out this week and due to its excellent timing, it's now on my (multi-boot, thank GRUB!) desktop. You see, I also had Ubuntu on the multi-boot, but the Natty Narwhal doesn't seem to like my graphics hardware, memory, hard-drive or CPU. So you could say that slackware 13.37 threw me a lifeline.

When you're ready to move up from simple audio recording applications like GNOME's Sound Recorder, take a look at the excellent Ardour digital audio workstation. Ardour is one of the shining jewels of FOSS, a robust professional-level multi-channel recorder, editor, and mixer. Follow along as we learn the basics by making a simple recording. You will need a computer with a sound card, even a cheapo on-board chip, and a microphone or instrument to plug in to your sound card.

Ubuntu 11.04 has been released and many of you may have already upgraded or installed the latest version. While trying the new Unity interface, you may be wondering how to customize and optimize it to suit your needs. So here is our Ubuntu 11.04 Customization Guide.

The latest version of Slackware has been released.

UK-based OpenGamma has been developing a unified platform for financial analytics which will allow financial services firms to combine their data management, calculation engines and analysis into a single framework. The platform, which is still in development, has now been released as a open source developer preview, dual-licensed under an Apache 2.0 licence or a commercial licence. The preview is described as a "beta-quality release" that has been through OpenGamma's testing and QA processes.

Right after the announcement for Ubuntu 11.04 (Natty Narwhal), Mario Behling proudly announced last night (April 28th) that Julien Lavergne has released the lightweight Lubuntu 11.04 operating system.

Now, keep in mind that the things we have to do involves carpentry and sheet rock skills....and that in turn involves the operation of power tools. I believe we're up to 13 states and Tonga that prohibits me from touching them. Some of them have filed a restraining order that keeps me at least 200 yards away.

This issue of Linux Journal is all about how to get Linux in your pocket. In this article, I go one better and tell you how to get Linux on your fingernail. Now, before you get too excited, I won't be discussing some new nano-computer being used by James Bond, unfortunately. Instead, I discuss how to put Linux on a micro-SD card (or any other USB drive, for that matter). Using this, you can run Linux on any machine that can boot off a USB device.

Yahoo! may spin off its Hadoop engineering division, creating a startup offering support and services around the open-source distributed number-crunching platform, according to a report citing people familiar with the matter. The Wall Street Journal reports that Yahoo! is "weighing" a Hadoop spin-off and that Silicon Valley venture capital firm Benchmark Capital has discussed the possibility with the company. Such a startup – in which Yahoo! would retain a stake – would compete with the likes of Cloudera, the Northern California startup founded by an all-star lineup of former Yahoo!, Google, Oracle, and Facebook employees.

Canonical has released Ubuntu 11.04, née Natty Narwhal. But this release is not your ordinary update with a handful of new features in the same basic Ubuntu you know and love. No, this marine mammal is an entirely new beast, with the Unity shell replacing everything familiar about the Ubuntu desktop. After a bumpy ride with the initial beta – which I dubbed the single worst beta release of Ubuntu I've ever tested – I did not have high hopes for the final release. Those low expectations were fortunate, because although things have certainly improved, they're a long way from the level of polish that we've come to expect from Ubuntu.

LXer Feature: 29-Apr-2010

The buyer (me) acts as the investor for this project since their pre-order money will be used to fund the project. It was originally pre-ordered for $330, but after over a year of waiting for the production to take place I canceled it. Now in addition to pre-ordering, the Pandora can be bought and shipped in a week for a premium price of $500 which I took the opportunity, but is it worth the cost? Let's find out..

The first update to Firefox 4.0, version 4.0.1, addresses a total of three vulnerabilities, two of which are rated as critical. The browser's WebGLES feature contains bugs that could lead to crashes, potentially resulting in the execution of malicious code. The Windows version of Firefox was also found to have been compiled without ASLR which could allow an attacker to bypass ASLR's protection against malicious code if a memory corruption flaw was found. Several critical memory safety bugs have in the browser engine used by Firefox have also been corrected. These bugs reportedly contained evidence of memory corruption under certain circumstances. The developers presume that, with enough effort, some of them could be exploited to run arbitrary code.