With Personalized Music Management, sync iTunes music on multiple computers. With Personalized Playlists, publish and share playlists. Find a Personalized Music Community: Compare your music with friends and find people with similar tastes in music. See what friends are playing. Personalize your experience with iTunes using hot-keys to control iTunes such as play/pause, next/previous, volume, tag song, rate song, ignore-song-forever. Add now-playing widget to your blogs and websites/myspace. Auto download cover art and more.