Yes, but you need to buy a separate receiver that plugs into the back. I'm sure you can get it from most games retailers
NO you can also use wired
yes you could also use a wireless internet modem
No, if you can get a converter to hook up you can use a regular Internet cable but they are sort of expensive.
if you have an internet connection through land line you can get a Lan cable and hook it up from the back of the xbox. i think it says ethernet but not sure. them get xbox live membership and your ready or you can use xbox live free
Yes, you can. But, you need an X-box 360 Wireless Adapter, which you can buy at a local store for about $100.
Yes. Otherwise how would it connect to the internet?
Yes, it is possible to use a laptop as a wireless bridge for xbox live.
In order to play on Xbox Live one only has to connect their Xbox to a wireless network. An Xbox can be connected to a network through the settings on the device. If there is no router available an Xbox can be connected to a Windows computer and use that computers internet access.
no but u need an internet connection if you want to use xbox live(ps3 is cheaper in the long run no need to pay for online game play or to buy a wireless adapter for wireless internet)
You have to plug the adapter in the back of the xbox. Then go onto Settings, Xbox Live Connection and press Scan or something and it scans for any wireless internet routers. You need a router to do this.
If you have a wireless modem and connect it to your xbox then put the card in a computer and let the wireless modem pick up the internet signal from the computer then yes it is very possible
xbox wont connect with any other hardware besides a computer and the xbox wireless usb so use the 3g wireless usb in a computer and then use an Ethernet cable from the xbox to the computer then use a video from youtube http://www.youtube.com/results?search_type=&search_query=xbox+360+connected+to+computer+internet&aq=f