No new innovation grows easily, and video conferencing had more than its share of knocks en route before turning into the broadly utilized interchanges staple it is today. The historical backdrop of video conferencing in its most punctual frame does a reversal to the 1960’s, when AT&T presented the Picturephone at the World’s Fair in New York. While saw as an intriguing interest, it never got to be well known and was too costly to possibly be functional for most purchasers when it was offered for $160 a month in 1970.
Business utilization of genuine video conferencing was initially acknowledged with Ericsson’s exhibition of the principal trans-Atlantic LME video phone call. Before long different organizations started refining video conferencing advances, including such progressions as system video convention (NVP) in 1976 and parcel video convention (PVP) in 1981. None of these were put into business utilize, nonetheless, and stayed in the research center or privately owned business utilize. In 1976, Nippon Telegraph and Telephone set up video conferencing (VC) amongst Tokyo and Osaka for organization utilize.
