You can use the headphones for something else; or give them to someone else.
no but the other generations can
It depends on the accessory you are talking about. The headphones will still fit into the 2nd generation, but a case will not.
Well there are three without a camera. 1st , 2nd and 3rd generation.
Yes it is. Thus the name iPod TOUCH
Speakers were introduced in the iPod Touch lineup with the 2nd generation iPod Touch. The 1st generation iPod Touch does not have an external speaker.
It is compatible with the IPod Touch 2nd Generation. It is not compatible with the IPod Touch 1st Generation.
The iPod touch 3g is the newest model! (=
Yes, the 1st generation iPod Touch does have Wi-Fi.
after the 1st
no
no there are not
no