Music created by yourself can be freely added to the iPod Touch via the iTunes software. Some musicians do provide some of their music for free but mostly they want to be paid for their creative...
You have to use a computer with iTunes to update an iPod Touch. You cannot update an iPod Touch wirelessly.I am another person from the person that wrote it above. i was just commenting...she's right...
You can download music without losing songs. Unless your iPod doesn't have any more room for music. You can download songs from iTunes. You can buy songs form the Apple store or you can download...