Ubuntu 6.06 LTS DVD (Mac Edition) (Jewel Case) Award-winning Linux operating system with complete set of open source applications for desktops, laptops, and servers Office productivity suite, Web browser, and email for your everyday needs Instant messaging, image editing, and various tools for accessing and managing your multimedia files Free security updates delivered via the Internet for 3 years on the desktop and 5 years on the server Comprehensive DVD with desktop and server installation, alternate installation (e.g., OEM install), plus all of the supported add-on software and translations for dozens of languages