Ubuntu has in the last few years become the most widely used distribution of Linux. Ubuntu Unleashed aims to provide the best and latest information that intermediate to advanced Linux users need to know about installation, configuration, system administration, server operations, and security. It includes information on topics like wireless networks, programming in PHP, Perl and others, and covers all of Ubuntu's default software packages, including up-to-date material on new applications, Web development, peripherals, and programming languages, and Ubuntu Server's improved support for Cloud Computing. The included DVD comes with a complete Ubuntu Linux distribution. This edition adds two new authors with deep ties to the Ubuntu community, who provide their insider knowledge and perspective. While this edition is written on the 9.10 release of Ubuntu, readers who register their book will be e-mailed a free bonus chapter covering updates and changes in the 10.04 version once it is released. *Fully updated for all the new features of Ubuntu 9.1 0, including coverage of cloud computing using Ubuntu Server *Two new authors are key members of the Ubuntu community *Includes a DVD with a full Ubuntu Linux distribution *If you register you book you will receive a free PDF document with information about version 10.4 after it is released in April of 2010