| |||
teletext; video text; videotex | |||
teletext (txt; non-interactive videotext in broadcast TV) | |||
video-text; broadcast videography; videocast | |||
videotext |
Videotext: 10 phrases in 5 subjects |
Communications | 1 |
General | 2 |
Municipal planning | 1 |
Patents | 4 |
Radio | 2 |