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Department of External Affairs, Ottawa (Ontario). – 1983
One of 10 in a series on videotex, this promotional brochure discusses the enhancement of cable service systems that use videotex and teletext technologies. It explains the advantages of Canada's approach to videotex, which uses the standard called NAPLPS (North American Presentation Level Protocol Syntax), otherwise known in Canada as Telidon.…
Descriptors: Cable Television, Computer Graphics, Computer Software, Diagrams
