Ubuntu is a Linux distribution for your desktop or server, with a fast and easy install, regular releases, a tight selection of excellent packages installed by default. The latest version Ubuntu 5.10 Breezy Badger has been released (Ubuntu does keep up with its promise of 6 month release cycle.
Whats new in 5.10 is that it has been ported to three new architectures – HP PA-RISC, Intel IA64 and SPARC. The other major features are Thin Client Integration, OEM Installer support, LaunchPad Integration. See the list of other features available.
Ubuntu 5.10 ISOs can be downloaded from the official website or can also be ordered through the ShipIt Facility, which ships any number of CDs to you for free.