Sabalon writes "I work at a state university with remote sites, minimal space, and all the other usual bits. We used to have some dedicated-circuit video conferencing tools but those have fallen into disuse. The administration is now interested in being able to stream a class from site to site, or at least have a student at one site have visual interaction with a person at another site. My thought is that if Skype, uStream and others can do live video, there has to be some things out there that don't cost a fortune but work effectively. Key things would be the ability to use commodity web cams as a source, viewable on a PC (preferably all the main OSes) and the ability to add in other devices (say H.323 encoders) or desktop/application sharing. Are there decent products and solutions out there for us mere mortals?"