yes, the new ipod nano has itunes.
The iPod Nano does not play games or any other apps.
if you have downloaded the itunes back. you have convert the itunes to the format ipod nano supported.
Yes you can go to the iTunes store
No. go to "ipod games under itunes
Yes.
on an ipod nano you just hook up itunes and it should pull up if your ipod is connected to the computer. if not go to "my computer" and it should be there and you can open it so it will work.
itunes
You can go on iTunes with your ipod touch and you can put on the same songs that were on your nano that is how i did mine though Yes, you can. You can use iPod 2 iPod, it can help you transfer song from iPod Nano to your iPod touch.
The iPod Nano does not use apps.
You have to go to iTunes and buy the picture feature.
The iPod nano, is supposed to be used on iTunes. iTunes should recognize it.