OK, here's my question: My pc is hooked up to my uncle's wireless router next door via a WiFi card and its antenna. I am sort of a noob to some computer related stuff but am, in general, computer savvy. Anyways, I need to know if it's possible to connect a XBOX to an Ethernet cable, to my pc, without a router or modem in my room. And, if I would be better off setting it up to be wireless or getting a reciever/router thing. Thank you if you can answer this question(s).