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Teletext in North America

>>> 2025-08-25 teletext in north america (PDF) I have an ongoing fascination with "interactive TV": a series of efforts, starting in the 1990s and continuing today, to drag the humble living room television into the world of the computer. One of the big appeals of interactive TV was adoption, the average household had a TV long before the average household had a computer. So, it seems like interactive TV services should have proliferated before personal computers, at least following the logic t

A Global Look at Teletext

Brief explanation Teletext is a weird technology. Although often ridiculed as completely archaic, it’s very popular in many countries still today. It seems like the public broadcasters in Europe just can’t get people to stop using it, no matter what new services they provide. You most likely know teletext in the British version, with blocky text graphics in few colours, that came intertwined with the analogue TV-signal. This is called World System Teletext. But that was only the beginning. T