XBox 360. A thing of beauty, simplicity and just great mechanical engineering. How soo much goes on in this electronic box that sits next to my tv, well it amazes me! Anyway, the new addition is the wireless network adapter. It allows me to connect to the Live network without the wire, hence the name wireless. Also I won't trip over "said" wire when I come in after dark. Not that what I do after dark should concern you. Everything is alright mom!