Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online.Mythbuntu is a media center operating system (OS). As the name suggests, it is based on Ubuntu and integrates the MythTV Media center software as its main function, and does not install with all of the programs included with Ubuntu.Following the principles of KnoppMyth and Mythdora, Mythbuntu is designed to simplify the installation of MythTV on a home theater PC. After Mythbuntu has been installed the MythTV setup program begins in which it can be configured as a frontend (a media viewer), backend (a media server), or combination of the two.TV tuner setup in MythTV is still mostly a manual and command-line driven procedure.[citation needed]