I use a lap top for all my computer work, I have Tiscali broadband whch I connect to thro a modem supplied by Tiscali. I'm getting fed up of tripping over the wire. Can I get a wireless router to connect to the internet thro then I can get rid of the wired modem. If so any suggestions as too make, price etc and any other things I need to make it work. I know how to press the keys on the computer but little else