GamingOnLinux: Giving some limelight to open source games, this time I have a completely different set to show you!
xmodulo: Even though ownCloud is very similar to the widely-used Dropbox cloud storage, the primary difference is that ownCloud is free and open-source, making it possible to set up a Dropbox-like cloud storage service on your own server.
tecmint: Apt-Cacher-NG is a caching proxy server (or apt proxy) for Debian based distributions
softpedia: Ubuntu MATE 14.10 Beta 1, a Linux distribution based on Ubuntu that uses the MATE desktop environment, has been released and is now available for download.
NetworkWorld: Netflix has released three internal tools it uses to catch hints on the Web that hackers might target its services.
softpedia: NASA is constantly working on projects that will eventually be useful in the outer space and on alien planets, and it looks like they are going there with the help of Linux and Ubuntu.
tecmint: Today, Drupal is one of the most famous CMS in the world running millions of websites worldwide.
LinuxJournal: Legacy support—it's a big challenge for every software developer, and although Bash and the Linux command-line world hasn't changed that much in the past few years, it's still something to consider before you ship your own software (even if it's free software).