My girlfriend currently lives in Norway, whereas I am stuck in Washington, DC in college and I am trying to find a way to video chat with her. Normally I would just go with iChat AV, but sadly all she has is a PC (I'm working on it , but that really is the least of my problems, if you know what I mean). If we were both to get webcams, would there be a way to use them to chat (without having to pay fees or pay for extra software)? Thanks ahead of time for your help.