Tbh the best way is to buy a wireless router like a Belkin Router and buy the XBOX Wireless network Card.

http://catalog.belkin.com/IWCatProdu...duct_Id=136493

I have the router, but use a 15m network cable instead as i dont go online enough.

http://www.amazon.co.uk/Xbox-Wireles.../dp/B000AYTQ7O

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