List of popular free open-source operating systems, its features and overview - FreeBSD, Ubuntu & Open Solaris, Haiku, ReactOS along with download links.

Open source Linux operating system Ubuntu finally arrives for smartphones January 2, 2013 - 7:01 pm ...

If Ubuntu can market itself as the Internet OS—the system that’ll keep your computer safe and running, but will otherwise get out of your way while you go online—it could get many adherents.

Lots of operating systems run on the OpenStack cloud, but Ubuntu Linux is most users' favorite. Written by Steven Vaughan-Nichols, Senior Contributing Editor March 16, 2014 at 4:52 p.m. PT ...

Jack Wallen takes a look at what's coming in the next release of the open-source Ubuntu Linux operating system. This release is all about subtlety, so if you blink, you might miss something.

Ubuntu Studio is a free, open-source operating system that's good for just about every type of creator. If you're looking to record an album, podcast, or book narration, Ubuntu Studio has ...

Ubuntu Server is a server operating system, developed by Canonical and open-source programmers worldwide, that works with nearly any hardware or virtualization platform.

Software security continues to plague open-source developers and users as well. Ongoing efforts to fix broken security issues are producing innovative solutions. However, like a game of whack-a-mole, ...

Linux Mint is a free, open-source operating system based on two longer-tenured versions of Linux: Debian and Ubuntu. It boasts "full multimedia support" from the jump, and has always been built ...