[ChaosLord13]

the wireless adapter is for connecting your xbox 360 on a wireless home network from a wireless router. if you had a wired router you connect the ethernet cord from the router to the back of the console, but if you had a wireless router you need the wi fi adapter to connect onto the wireless network created by the the router... wow was that a mouthfull or what! if you still don't understand, say so and ill explain it more