Apple iPod touch iOS 4.3 - Manual (Page 147)

Syncing Purchased Content
iTunes automatically syncs everything you’ve downloaded or purchased on iPod touch
to your iTunes library when you connect iPod touch to your computer. This lets
you access the downloads on your computer and provides a backup if you delete
purchased content from iPod touch.
Purchased content is synced to the “Purchased on <name of your iPod touch>” playlist.
iTunes creates the playlist if it doesn’t exist. iTunes also copies your purchases to the
Purchased playlist that iTunes uses for purchases you make on your computer, if that
playlist exists and is set to sync with iPod touch.
Downloaded podcasts are synced to the Podcast list in your iTunes library.
Changing the Browse Buttons
You can replace the Music, Podcasts, Videos, and Search buttons at the bottom of the
screen with ones you use more frequently. For example, if you download audiobooks
often but don’t watch many videos, you could replace the Videos button with
Audiobooks.
Change the browse buttons: Tap More, tap Edit, then drag a button to the bottom of
the screen, over the button you want to replace.
You can drag the buttons at the bottom of the screen left or right to rearrange them.
When you finish, tap Done.
While you browse, tap More to access the browse buttons that aren’t visible.
147 Chapter 21 iTunes Store