Goobuntu

Do you need top-of-the-line security, high-end PC performance, and the flexibility to meet the desktop needs of both genius developers and newly-hired sales representatives? 

Google does; and it uses Ubuntu as its desktop operating system of choice. To quote Thomas Bushnell, tech lead of the group that manages and distributes Google's corporate desktops, “You'd be a fool to use anything but Linux.”


via ZDNet