1. Ubuntu Ubuntu is a Linux distribution for home and office use, on the server and the desktop. The Ubuntu team ships a new release every six months, on time, with the latest open source software on a single CD. Each release is absolutely free and fully supported with security updates for 18 months from release. From:http://www.ubuntulinux.org Added on: 2005-08-22 10:21:18 Language:English Computer > Unix/Linux