#7 Debian 6.0.1

Best suited for: System admins

One of the oldest and most used distros in the Linux world, the Debian 6.0.1 is considered as a true grandfather to all the Linux OS’s. Even the ever popular Ubuntu is a renovated version of Debian, as it include packages, codes and internal configuration registries picked from Debian.

And this is the main reason why Debian is denoted as the best among sys admins. The hardcore codes for working many systems and much not of a commercial interface make this OS the best. Other features include SELinux, X Server and the capability to read Live CD through the OS. Also the Debian OS has good troubleshooting features.

Summing up: A true, stable and confined OS for hardcore Linuxers.

#8 OpenSUSE 11.4

Best suited for: Offices

One of the best noted features in OpenSUSE 11.4 is that it pertains a similar kind of feel as Windows. OpenSUSE is also the only distributor to use the KDE desktop. For users who still needs pointers, icons and folders, OpenSUSE is the best and the only one that comes up with all these features. And this is the main reason why it’s popular across offices. With good troubleshooting and supporting capabilities, OpenSUSE is offers clear cut management and good functionality.

Summing up: OpenSUSE is the lone contender for office use, as it still holds good relationship with Microsoft.