Hi there, i work at a college, ICT Technician, and we are currently looking at this at the moment! We have purchased to Logitech Webcams: http://www.logitech.com/index.cfm/products...CONTENTID=10562 Brilliant quality, even at full screen video! A little pricey, but not stupidly. Program wise, we have looke dat many, and as we don't really wanna spend hundreds on software we have found Skype to be the best, as it supports full screen video, unlike most other webcam software, and best of all, it's free! Hope thats of some help, as I said, we have only just started ot look at this, as this is partly where schools will be heading in the future.