I am going to shortly be living in a shared student house and I need to be able to use my PC in my room. At the moment I pay �20 a month for AOL in my house. How does it work in shared houses- I have heard about wireless broadband but I'm not sure what it means.
Wireless broadband means the internet is 'broadcast' around the house by a router or combined modem/router and any pc or laptop with a wireless adapter can connect to it wirelessly.
Think of a tv transmitter and tv aerial - same principle, smaller scale.
All wireless refers to is the way the internet is transfered from the phone line where it comes into the house to the computer.
you would still need a phone line and you would still need to pay an ISP to provide the internet service over that line (good time to ditch AOL and get a proper ISP though!)
if you then got wireless you would have a wireless router near the phone socket and a wireless card/dongle in your computer so you could then use the internet without having to run a cable from the router to your computer.
if it's a shared house make sure you turn the security on for the wireless so nobody else can use it and then charge your house mate a small fee if they want access so you can recoup your costs