Descriptor
| Cable Television | 1 |
| Computer Programs | 1 |
| Databases | 1 |
| Information Dissemination | 1 |
| Information Retrieval | 1 |
| Information Storage | 1 |
| Information Systems | 1 |
| Minicomputers | 1 |
| Problems | 1 |
Source
| Canadian Library Journal | 1 |
Author
| Ball, A. J. S. | 1 |
Publication Type
| Journal Articles | 1 |
| Opinion Papers | 1 |
| Reports - Descriptive | 1 |
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Peer reviewedBall, A. J. S. – Canadian Library Journal, 1981
Describes three current two-way public information systems representing the major technologies which are being proposed as international standards: Prestel (United Kingdom), Teletel (France), and Telidon (Canada). Information retrieval structures are compared, and difficulties for both the information provider and the information user are…
Descriptors: Cable Television, Computer Programs, Databases, Information Dissemination
