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KDE's Plasma Team presents a first glimpse at the evolution of the Plasma Workspaces. Plasma 2 Technology Preview demonstrates the current development status. The Plasma 2 user interfaces are built using QML and run on top of a fully hardware accelerated graphics stack using Qt5, QtQuick 2 and an OpenGL(-ES) scenegraph. Plasma 2 is a converged workspace shell that can run and switch between user interfaces for different formfactors, and makes the workspace adaptable to a given target device. The first formfactor workspace to be demonstrated in this tech preview is Plasma Desktop, showing an incremental evolution to known desktop and laptop paradigms. The user experience aims at keeping existing workflows intact, while providing incremental visual and interactive improvements. Some of those can be observed in this technology preview, many others are still being worked on.

Nuxeo is an open source content management system platform used by architects and developers to build, deploy, and run content-centric business applications. The Nuxeo Platform 5.9.1 doesn’t have a lot of visible features, but the team was focused on enhancing the platform and infrastructure making it more accessible for developers.

Ubuntu GNOME 14.04 LTS Alpha 1 (Trusty Tahr) has been released and is now available for download and testing. We prepared a screenshot tour to get a sneak peek at the new operating system.

New tech promises browser apps at near native speed The Mozilla Foundation says it has reached an important milestone in the quest to improve JavaScript performance, with some JavaScript benchmarks now running only around 1.5 times slower than when the equivalent algorithms are compiled and executed as native binary code.…

In Ubuntu Linux we can create a bootable pen drive using 'USB Startup Disk creator tool'.

Welcome to PMC 1.2! The KDE community has a Christmas gift for you! We are happy to announce the release of KDE's Plasma Media Center 1.2 - your first stop for media and entertainment created by the Elves at KDE. Plasma Media Center is designed to provide an easy and comfortable way to watch your videos, browse your photo collection and listen to your music, all in one place.

Sights set on OpenStack Enterprise Linux vendor Red Hat posted strong financial results for the third quarter of its fiscal 2014 on Thursday, with earnings that beat both analysts' estimates and the company's own earlier guidance.…

Open hardware is gaining speed. The appetite for open source vehicles is growing. And while we may not have flying cars yet, we do have Tabby—an open source car design released by Open Source Vehicle this October. Want to swap out an internal combustible engine for an eco-friendly electric? Tabby can do that. And, this open source vehicle is not just for makers—it’s production ready. Tabby will be rolling off the assembly line in early 2014. Will you see Tabby cruising your streets? In this interview, we found out more about Tabby and got some insight into the open hardware movement from the team at Open Source Vehicle.

A more thorough, plain English guide to installing SteamOS

Published today are benchmarks from two Intel systems comparing the performance of Fedora 19 "Schrödinger's Cat" to Fedora 20 "Heisenbug" for various workloads. Especially for those using open-source graphics drivers, Fedora 20 can be worth the upgrade for performance reasons.

The prototype Steam Machines Valve recently sent out to 300 lucky beta testers are just prototypes that Valve says aren't indicative of the final form SteamOS-powered devices may take. They have even less in common with the third-party designs already leaking out or the roll-your-own SteamOS machines hobbyists are building.

That doesn't mean there's nothing to be learned from seeing just how Valve builds its first piece of PC gaming hardware, though. iFixit has cracked open a prototype box sent to staffer Christopher Patton.

Add Indicator for Lock Keys to your Ubuntu 13.10 system.

The most significant improvements in Petra are being backported to Maya.

An Intel engineer has published a patch-set providing a new GCC compiler architecture target for Intel's upcoming Broadwell CPUs...

Just because you're not on Linux doesn't mean you can't have awesome open-source tools. I was having a conversation with a friend and reader on Twitter the other day about music theory. Yes, I'm not just a computer nerd, but a music/math nerd too. Anyway after our conversation, I started looking for an open-source program for creating sheet music.

Today in Open Source: The LG Chromebase looks like an iMac. Plus: KDE 4.12 released, and a review of Linux Mint 16 Petra.

The Free Software Foundation today has come out for "the first time we've ever been able to encourage people to buy and use a laptop as-is." The Free Software Foundation now backs one laptop model as respecting the customer's freedoms, but are the hardware specs any good?

Add the Tomboy Notes Indicator to your Ubuntu 13.10 or Linux Mint 16 system. Tomboy Notes Indicator lets you take desktop notes and organize them with links. Here's how you can install it in Linux Mint 16 or Ubuntu 13.10.

We are a group of open and free software enthusiasts. Some are students; others work as software developers, testers or have other roles in various open source projects. We all share one passion—KDE.

Last week, we talked about just how important even your smallest contribution to FOSS might be. It doesn’t matter whether you occasionally spend time in forums helping others or if you submit code for review into the kernel. Everything you do goes into the sand pail. Eventually, everything you do filters down to the place it’s needed most: the everyday computer user.