I want an IPod touch. But for that, i need to buy a wireless router.
And i dont no what that is. What is a wireless router, and why do i need one for an IPod touch?
:confused:

I don't know why you would NEED one. You may be able to use it to transfer files. But you should be able to do so via a wired connection as well.

Anyway a wireless router is also called a Wifi or 802.11 router. It allows you to connect a wireless enabled device to a network.