"Canonical's Ubuntu desktop Linux distribution is one of the
more popular versions of the open source operating system, and it's
easy to see why. Linux, Ubuntu style, is simple to install and
use--even for non-techies.
"In fact, Ubuntu's consumer-friendly features have made it the
Linux distribution of choice for a growing number of IT vendors.
Dell offers Ubuntu as a pre-installed option on some systems, as
does upstart Mac cloner Psystar..."