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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 used to deliver information (usually pages of text) to a user in computer-like format, typically to be displayed on a television or a dumb terminal.
The analysis highlights Standards and Characters as prominent areas in the source structure around Videotex.
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Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.
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The extracted context around Videotex shows recurring relationship patterns in the source. For example, Videotex → BBC, British, British Telecom, Ceefax, Ceefax-clone, Europe, Financial Times, FT's, General Post Office, IBM PC, Internet, ITV, Meanwhile, Michael Aldrich, Microsoft MS-DOS, ORACLE, PC, Post Office, Prestel, Redifon Computers Ltd Another extracted example is Videotex → Alternatively, Bildschirmtext, BPO, Britain, British Post Office, Bulletin, Captain, Careful, CCITT, Ceefax, Compared, DataVision, Definitions, Elsewhere, IBA's, One-way, Optional, Oracle, Prestel, See. Use these groups to spot repeated connection types before inspecting the individual relationships.
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system service services information also systems internet prestel minitel teletext used standard could french terminal based use telephone using graphics
TTTA extracted 193 structured relationships around Videotex. Examples in this analysis include a television → instance of → videotex is any system that provides interactive content and displays it on a video monitor and the Bell 212 → instance of → rather than one compatible with the existing DATAPAC dial-up points. The table shows each extracted connection, where it came from and its confidence.
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| a television | instance of | videotex is any system that provides interactive content and displays it on a video monitor | 0.80 | text |
| typically using modems to send data in both directions | instance of | videotex is any system that provides interactive content and displays it on a video monitor | 0.80 | text |
| the Bell 212 | instance of | rather than one compatible with the existing DATAPAC dial-up points | 0.80 | text |
| created severe limitations | instance of | rather than one compatible with the existing DATAPAC dial-up points | 0.80 | text |
| as it made use of the nationwide X.25 packet network essentially out-of-bounds for Telidon-based services | instance of | rather than one compatible with the existing DATAPAC dial-up points | 0.80 | text |
| those used by Blackboard | instance of | that predated today's shared interactive whiteboard systems | 0.80 | text |
| Desire2Learn.United StatesOne of the earliest experiments with marketing videotex to consumers in the U.S. was by Radio Shack | instance of | that predated today's shared interactive whiteboard systems | 0.80 | text |
| which sold a consumer videotex terminal | instance of | that predated today's shared interactive whiteboard systems | 0.80 | text |
| essentially a single-purpose predecessor to the TRS-80 Color Computer | instance of | that predated today's shared interactive whiteboard systems | 0.80 | text |
| in outlets across the country | instance of | that predated today's shared interactive whiteboard systems | 0.80 | text |
| the ability to run additional software for specific applications | instance of | software which was based on the Prestel standard but provided many additional facilities | 0.80 | text |
| a service where the readings of the odometer could be registered each time a car was brought in for service | instance of | some additional services for the branch were added | 0.80 | text |
The concept neighborhoods around Videotex bring nearby vocabulary together. In this analysis, examples include Service, System and Services. Use the clusters to find adjacent concepts and terminology that may deserve separate research.
For Videotex, one of the stronger structural bridges in this analysis connects Videotex with Uptake. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.
TTTA analyzes the structure around Videotex to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Standards & Characters, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.
Source: Wikipedia — Videotex · EN edition · Analysis: TopicsToTalkAbout
