When you sync your iPod Touch to iTunes, your music and your apps are synced into iTunes. Nothing happens to the apps, the best description I can think of for what it is would be a backup for all your files on your iPod. If something happens to your iPod, you can order a new one and sync it, and all of your apps and music from the last time you synced your iPod will be put onto it. That is why you are recommended to sync your iPod often, just in case something happens to it, whether your iPod gets its files deleted, or if it gets broken. To learn how to do this, look in the Related Questions below.
You have to sync it because when you sync it go from your computer to your iPod but if you have an iPod touch you can download songs from your iPod's iTunes store.
No but you can download the movie/video and then sync it to your iPod Touch.
This happens to me alot. Just try plugging your ipod into your computer and sync it with your itunes.
In iTunes just unckeck the song and then sync your ipod. The song won't sync to your ipod touch unless you tell it to sync your entire library. It's that simple. Hope this helped :)
Plug your ipod touch into itunes and click sync.
You should have gotten a sync cord with your iPod touch. You plug one end into the iPod, and the other into a computer. After that, you sync music and such on iTunes. You must install iTunes to sychronize your iPod.
You can sync pics from your computer into your ipod by copying the pics into itunes and sync afterwards.
Pretty simple. Download iTunes, plug in your iPod, and click "Sync" on the computer.
When you sync your iPod touch, music, videos, pictures, and apps should be added to your iPod Touch.
Yes. Go to iTunes, rent a movie, and sync with your iPod Touch.
To sync the content and apps on one iPod touch to another, connect the new iPod touch to iTunes, and click restore from backup rather than choosing to set up a new iPod. If you put a password on your backup, enter that now. Then, wait for all of your content, settings, media and apps to sync to your new iPod touch. You can also do this between iPod touch 2nd, 3rd, and 4th generation and iPhones.