OpenSuse

Sponsored by Novell, OpenSUSE is a worldwide community program with a goal of being the most user friendly desktop Linux system. Earlier known as Suse or SuSE and used as a business-only solution, now OpenSUSE concentrates on home user's desktops and workstations. Great features like YAST system administration control center, easy installation and configuration, and great support has made OpenSUSE popular among desktop users.

OpenSuse Free Desktop Short Course