Adding music to my ipod without my itunes and without losing music

Question

I want to add music to my ipod, but am travelling, away from my own computer with my itunes library. Can I still add music on someone else's computer without losing the music I currently have on my ipod?

Answer 1

If you want to connect and use an iPod on more than one computer or with more than one library you need to change the update preference in the iPod Summary tab to "Manually manage music and videos" and click Apply. The content of iTunes and the iPod are not syncronised in this mode so the two can be different. You can directly access the content of the iPod and play it through iTunes and you can drag and drop whatever you want to the iPod from either library:
Using iPod with Multiple computers
Managing content manually on iPod and iPhone
Syncing Music to iPod
Something else to be aware of when using an iPod in manual mode is that the "Do Not Disconnect" message will remain on the display until you physically eject the device: Safely Disconnect IPod
If your iPod is set to update automatically you need to take care connecting to an different iTunes. You can use a keyboard command to prevent your iPod auto-syncing with iTunes. While connecting the iPod to the computer on Windows with iTunes 7.3 or later installed hold down the Shift + Ctrl keys together. This will stop the iPod from auto-syncing with iTunes and the iPod will appear in the source list. Wait until you are sure the iPod has mounted, and that it will not auto sync and then you can let the keys go. This may take between 20 to 30 seconds depending on your computer: iTunes - Keyboard Shortcuts for Windows