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 is more powerful, more flexible, and friendlier than ever. . "The Official Ubuntu Book, Fifth 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 whether you're a home user, small business user, server administrator, or programmer. The authors explain Ubuntu from start to finish: installation, configuration, desktop productivity, games, management, support, and much more. Among the many topics covered in this edition: Kubuntu, Ubuntu Netbook Edition, and Ubuntu Server. . This complete guide also 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. . In addition, you will Learn how to customize Ubuntu for home, small business, school, government, and enterprise environmentsLearn how to quickly update Ubuntu to new release versions and upgraded applications Find up-to-the-minute troubleshooting advice from Ubuntu users worldwide from forums and other means to get the help you need quickly.