By the 1980s, tens of millions worldwide were using networked information systems. But most of these were “walled gardens” with separated communities of users.
Some were limited to subscribers; others divided nationally or by computer skills. Their astonishing variety created a laboratory for Web features now commonplace…and others still awaiting adoption.
At its peak in the 1980s and 1990s Minitel offered sites for everything from classified ads, to news, to official government forms and stock quotes. A key profit center was adult content and chat (“Minitel rose”), heavily advertised….and taxed.View Artifact Detail
Between 1960 and the early 1980s, the Plato courseware system pioneered many features of online information systems and communities. It also spun off hardware and software innovations.View Artifact Detail
Hyper-g was headed by Hermann Maurer, who had done the earlier MUPID hyperlinked videotex system. It offered far more sophisticated hypertext features than the Web, including two-way links and classification of documents, but required a greater commitment of time and money to set up.View Artifact Detail
Invented in the UK, Teletext broadcasts started in 1974 and initially required special set top boxes. By the 1980s most European TVs had teletext capability built in. Teletext started going digital in the 2000s along with TV in general.View Artifact Detail
CompuServe and competitors offered a mix of content similar to the overall Web today; user-generated (discussion groups, classified ads), commercial news and services, and communication (email, chat).View Artifact Detail