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Teletext vs Videotex - What's the difference?

teletext | videotex |

As nouns the difference between teletext and videotex

is that teletext is a text-based information retrieval system using television sets with a suitable decoder; developed by the BBC while videotex is any of various early information retrieval services, such as viewdata and Teletext systems, that delivered pages of computerized text to users on request.

teletext

English

(wikipedia Teletext)

Noun

(-)
  • (UK, and, Europe) A text-based information retrieval system using television sets with a suitable decoder; developed by the BBC.

    • See also

    * Aertel * Ceefax * ORACLE * Prestel

    videotex

    English

    (wikipedia videotex)

    Alternative forms

    * videotext

    Noun

    (en-noun)
  • Any of various early information retrieval services, such as viewdata and Teletext systems, that delivered pages of computerized text to users on request.
  • * 1980 , IEEE Computer Society, Computer?
    • A variety of extensions of this basic videotex terminal can be foreseen.
  • * 1984 , The Radio and Electronic Engineer?
    • In this paper, the development of a microprocessor based system for converting videotex pages to synthetic speech in real time, for the benefit of blind people, is described.