Which is the first video Conferencing App In the World
Now the World in going under the control of pandemic Covid 19.The world uses Application for communication,business, meeting, classes. The students are under online class, business meetings through video conferencing Apps. If we thick the world hasn’t this kind of technology what will we do, The world is stuck and we travel back to 20-30 years. So we go to the history of video conferencing apps or software.
The idea of video communication is thinking started the last time of 19th century. But the first step is in 1927 AT$T telephone lab created first working TV communication. The Herbert Hoover’s live moving image was transmitted over cable to New York, at a distance of more than 199 miles away.
In 1970 AT& T launched the first true video conferencing system, but the system is not perfect. The service can use any one from office or home this technology is called image phone technology. This technology exchange still images between units every few seconds over conventional plain old telephone service (POTS) lines same as slow scan TV. The year 1990s the video phone allows high quality low-cost color service between users almost any place in the world where the Internet is available.
The first commercial webcam, introduced on the market in August 1994, was called QuickCam, it was compatible with Mac devices. A PC version was released the following year. In 2000’s the video conferencing software is used for military, court. So it became more familiar.
In 2003 Skype launches then more companies come to this field Now Zoom App achieved grate growth in the time of Covid. In the time of covid Google launched Google meet.