what is video conference

what is video conference

Computer conferencing permits people to participate at different times, but an alternative to computer conferencing is videoconferencing - a term that refers to the electronic linking of geographically scattered people who are all participating at the same time. Facsimile devices, electronic blackboards that can cause chalk marking to be reproduced on distant TV monitors, desktop picture phones. These and other technologies allow people to meet at a common time and communicate over wide distances. Of course, there are advantages in face-to-face meetings that videoconferencing can not replace. Facial expressions and body language can convey information that might be missed with videoconferencing. But time, energy, and money are saved when people do not have to travel long distances to attend a meeting.

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