It emits a radio wave to the router and adapter and gives you wireless... But as it is radio waves it weakens through walls :!
No. The Xbox 360 S has built-in wifi.
The old elite needs an adaptor the new one is ready
Yes You Do
Yes. Only the Xbox 360 S has built-in wireless.
You need an adaptor to play xbox live.
no an ethernet cable will do
The older models of the Xbox 360 have a different power supply to the Xbox 360 S. You cannot get a power supply which will work on both consoles, therefore you will need to buy whatever power supply your console needs.
You need an adaptor to play xbox live.
you need a special adaptor
Yes. But if you have an old (not slim) XBox, the Kinect will need a separate power adaptor
You would have to by an xbox wireless adaptor. These cost around 150 Australian
No you can't. This due to the fact you'll be unable to install the driveres necessary for the device to work properly. Only MS own Xbox 360 WLAN Adapter will work since those drivers are already on the box.