You can set up wireless. But be warned... is it worth the risk?... Somebody with lappy in a car can drive by your house and find you got open wireless networking and CAN barge in your system and doing whatever illegal, like piracy, illegal child porn trading, etc... and in few weeks you could have a cop on your front door and arrest you! Can it happen? Yes! That is only if you don't do it right! Majority of wireless networking at homes are without security! Even at my work, I was surprised that I could log in and use their internet anonymously!!! That is something I advise anyone to STAY AWAY unless they know how to properly set up. EVEN if you hire somebody from place like "Geek Squad" or so called "wireless experts", they aren't doing it right. They just set up basic configuration and say thank you for business, then bye! My strong advise is USE MAC address restriction on router.
