If you share your computer with other people, you can maintain separate user accounts for each person who uses the computer. This is useful especially if each user has different tastes in music; users can maintain separate, personalized iTunes music libraries and can customize their iPods accordingly.
You can use iTunes to iTunes transfer to share the iTunes music with your friend's iPod. You can backup the iTunes library and restore it to other iTunes so you can share the iTunes library with your friends.
Each of you has an iPod Shuffle. You're a married couple, or you're a mom and son, or you're brother and sister, sharing one computer and one iTunes. How can you all co-exist in harmony with your individual iPods? Here is the way to do this
Step1: Download iTunes to iTunes transfer
You can download it first and then install it to your computer.
Step 2: backup iTunes
First, you need to choose the backup type, you can only backup the iTunes DB or iTunes files.
Then, You can click the icon "Backup" to start the backup process.
Step 3: Restore iTunes After backup on computer, you can install the iTunes to iTunes transfer to other person's computer and register it on computer. Then recover it from the backup DB, you can share your iTunes with other person by this way.
Click the "Restore" button on the skin and "Yes" in the pop-up windows dialog. Then it will automatically restore iTunes backup. But the restore will clear all the palylist and DB on the iTunes.