There are many.
WiFi doesnt need a contract. Only 3G does.
Wifi!
Yes. You will need a computer with iTunes and it needs wifi. Have fun with your update!
because kinectimals connect with the internet and the ipod doesnt work with it without wifi. Wifi is the only way for the ipod to use the internet.
No. Many businesses and households are wifi accessible. However, you do need internet access through a device, such as a phone or a computer.
For a netbook computer with high speed wifi you would need to upgrade your internet connection. It has little to nothing to do with your actual netbook computer.
You just need wifi.
depends if ur ps3 has wifi mine doesnt so then u need the cable otherwise just connect to wifi and start playing
you need a router for ur computer u can find it at best buy
no it doesnt
Not all external peripheral devices need a cable. There are a growing number of devices that use wifi (wireless and no cable required). You can use a wifi keyboard and a wifi mouse. There are wifi printers, and so on.
Yes, this is an internal function of the computer. You need a writable cd and the file on your computer.