The Advantages and Disadvantages of Video Conferencing
by Communications: Video Conferencing Articles from EzineArticles.com on Nov.12, 2008, under Cell Phone Accessories, Video Conferencing
Video conferencing is similar to the popular video phones where you can call anyone around the world and not only speak with them, but see them on your computer or television screen during the conversation. The difference is that video conferencing is intended to work for larger conferences rather than serving the needs of individual consumers, often using closed circuit television.