From WSU Technology Knowledge Base
iTunes is a free application for Mac and PC. It plays digital music, videos, and applications. iTunes syncs to content to your iPod, iPhone, iPad, and Apple TV.
- Backing Up Your iTunes Library on a Mac
- Restoring Your iTunes Library on a Mac
- Copying your iTunes library on a PC
- Copying your iTunes library on a Mac
- How to Restore an iPad from iTunes
- Redeem iTunes Gift Codes on iPad