Free Ubuntu CDs can be ordered through the Ubuntu ShipIt program, primarily for members of registered Linux User Groups (LUGs). However, some users have reported receiving multiple CDs without being part of any LUG, suggesting a possible leniency in the policy. Users often share these CDs with friends who express interest in Ubuntu's unique interface. Ubuntu encourages ordering multiple copies due to low production costs, with shipping being the primary expense. Additionally, alternatives like downloading different Linux distributions from sites such as linuxiso.org are available, with recommendations for beginner-friendly options like Knoppix, which operates directly from a CD without installation. The latest version of Ubuntu, 5.10, is expected to be released soon.