Introduction Linux applies an alternate philosophy to computing that revolves around the sharing of not only software but also knowledge. To use Linux is to become part of a huge global community of people who have caught on to a phenomenon that is changing the world. Ubuntu (http: //www.ubuntu.com) is the natural continuation of these goals. It s a project founded by entrepreneur businessman Mark Shuttleworth with the intention of bringing a freely available, high-quality operating system to the world. To this end, Shuttleworth invested $10 million of his own money to guarantee that this...