My parents and I have just gotten iMacs and we would like to use the iChat program. I understand you need either a .Mac account or a AIM account. I went to the AIM website and they said the AIM is free. I have a few questions about this whole thing. I hope you can help, here are the questions. 1. Do I need to download a program to get an AIM account or just register at the AIM website to be able to use iChat? 2. Once I pass step one here, what to I need to do to get iChat working? 3. Is there anything else I need to know about this whole iChat thing to use it for video conferencing? Thanks, BTW this is my first Apple computer ever and I love it!!