VIRTUAL POINT

video-conferencing terminal used to establish a visual, audio and data link between parties at different locations through the use of digital video compression and digital telephone lines; video monitors; video cameras; speakers; loudspeakers; microphones; personal computer based compression decompression apparatus (codec) for use in video conferencing systems; cabinets for electronic circuits and computers; computer control software for use in controlling video conferencing equipment; infrared keypads; pointing devices, namely, pens with tablets and personal computer mouse; video recorders and video cassette recorders; and video document cameras