Syncing
Take your iTunes library with you.
Adding music, video, and more to your iPod
Add songs, podcasts, photos, and more.
Syncing your iPhone
Sync contacts, calendars, and more.
Playing music and video on your TV with Apple TV
With Apple TV, you can play your iTunes library on your home entertainment center.
Using other iPod features
Sync your Nike + iPod workout data, manage space on iPod shuffle, store files on iPod.