Apple iTunes easily categorizes your music using a database called iTunes library. There are two types of files, namely Library.itl and Library.xml, are created and maintained for your music listening convenience. The Library.itl file in Windows is a database of songs and playlists created by the user. The Library.xml's main purpose is to make all the songs and playlists available for other Apple apps, such as iPhoto or iMovie.
This guide presents some of the best how-tos and informative articles, such as transferring the library from one computer to another and fixing corrupt files in iTunes. Get all information about the iTunes Library under one roof!