Videotex (or interactive videotex) was one of the earliest implementations of an end-user information system. From the late 1970s to early 2010s, it was
The Minitel, officially known as TELETEL, was an interactive videotex online service accessible through telephone lines. It was the world's first and most
includes a prescient analysis of the likely economics of teletext and videotex David Crook, Teletext information systems are taking over television sets