Although Apple’s iTunes is good at keeping a computer-based library synchronized to an iPod automatically, or for manually transferring tracks from your computer’s iTunes library onto an iPod, it provides extremely limited functionality for transferring information in the opposite direction-from your iPod to your computer. But the three party application—Aniosoft iBackup can make it,transferring iPod’s content to computer.
Here are the guides how it would be transferred:
Step 1, Install and run Aniosoft iBackup and plug your iPod to the computer
Step 2,make a music transfer from iPod to iTunes and at the same time you can make a content backup in any storage device as well.
And this case also applies that adding new songs without deleting all the old songs when you get a new PC and install a new iTunes on it.
See similar case how to transfer iPod's content to a new computer.
