yes... hold the menu and center button for about 10 seconds
yes, the new ipod nano has itunes.
go to itunes and go to your ipod and go to settings than press reset settings
if you have downloaded the itunes back. you have convert the itunes to the format ipod nano supported.
To reset a forgotten password on an iPod Nano, you need to restore the device using iTunes. First, connect the iPod Nano to your computer and open iTunes. Put the iPod into recovery mode by pressing and holding the appropriate buttons until the recovery mode screen appears. Once detected by iTunes, choose the "Restore" option, which will erase the device and its password, allowing you to set it up as new.
Yes
Import the songs from a music CD
itunes
The iPod Nano does not use apps.
The iPod nano, is supposed to be used on iTunes. iTunes should recognize it.
you have to buy them in itunes under ipod games and make sure its for the ipod nano your generation
The iPod Nano cannot use apps.
Yes, you need iTunes for any iPod.