Ubuntu is a complete, free operating system that emphasizes community, support, and ease of use without compromising speed, power, or flexibility. It's Linux for human beings-designed for everyone from computer novices to experts. Ubuntu 9.04 is the latest release-more powerful, more flexible, and friendlier than ever. The Official Ubuntu Book, Fourth Edition, will get you up and running quickly. Written by expert, leading Ubuntu community members, this book covers all you need to know to make the most of Ubuntu 9.04, whether you're a home user, small business user, server administrator, or programmer. The authors cover Ubuntu 9.04 from start to finish: installation, configuration, desktop productivity, games, management, support, and much more. Among the many topics covered in this edition: Edubuntu, Kubuntu, Ubuntu Server, and a new chapter on the Ubuntu Netbook Remix special to this Barnes & Noble Special Edition. The Official Ubuntu Book, Fourth Edition, covers standard desktop applications, from word processing, spreadsheets, Web browsing, e-mail, instant messaging, music, video, and games to software development, databases, and server applications.