IELTSDATA READING PASSAGE 117-Seeing the future in with video-conferencing.
IELTSDATA READING PASSAGE 117-Seeing the future in with video-conferencing. Seeing the future in with video-conferencing A. Video-conferencing (or Video teleconferencing-VTC) as a means of communication intra and inter- Business has essentially been possible since the dawn of television. But the early systems, first demonstrated in 1968, were in fact so prohibitively expensive and of such […]
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