Ubuntu Linux 13.04 Special Edition DVD - Includes both 32-bit and 64-bit Versions Ubuntu 13.04 - 'Raring Ringtail' - includes spectacular changes to the Canonical-developed Unity user interface Newest Full-version Ubuntu offering - 13.04 - Just Released! Use as Live Boot Disc or use to install on a hard drive Free updates, including security and application updates. Free Application library available to extend the operating system features ---- Includes and easy-to-follow installation guide, complete with screenshots ----