[ Thanks to Tom
Wickline for this link. ]
“iTunes is an audio player for playing and organizing digital
music files, and purchasing digital music files in the FairPlay
digital rights management format. The iTunes Music Store is the
component of iTunes through which users can purchase digital music
files from within iTunes.“Users are able to organize their music into playlists, edit
file information, record compact discs, copy files to a digital
audio player, purchase music on the Internet through its built-in
music store, run a visualizer to display graphical effects in time
to the music as well as encode music into a number of different
audio formats…”