Double click menu button, scroll across to the menu with the music play, pause etc click the far left button x
The iPod 4th gen has the lock button on the top right but the older models have it on the top left.
Put it in DFU mode
no
yes, you can
there isn't a 5th generation iPod touch
only in ipod touch 4th gen
Anyone who has a ipod touch 4th gen.
No
a camera
Ipod toch does have itunes on it.
yes but you have to pay a little extra
Either the iPod nano or the iPod touch 4th gen+. you could also get an iPhone or iPad 2nd gen+