Total novice at all this computer game, I've just worked out how to get this far. I've got a Gateway laptop which is already set up for wifi, running on Vista home premium. B.T.phone line to Tiscali broadband.I want to go wifi and when I first got this and was playing around I found I was able to connect to an unsecured Netgear. I didn't know whose it was so didn't dare use it. Can anyone suggest a novice friendly wifi unit compatible with Vista and Tiscali please??