Video Tex
Video Tex is a computer network system that transmits and receives letters, images, and simple videos through a telephone line. A general-purpose personal computer (personal computer) appeared in the 1980's, which was expensive for personal use. Abbreviation is VTX. The user connects to the center from a dedicated set-top box connected to a television receiver or a video monitor by using a telephone line and receives various information providing services such as ticket reservation, online shopping, weather forecast etc. in a two-way interactive manner be able to. As a communication technology symbolizing new media, it appeared rumored. ...