The Secret History of a Fleeting Pre-Internet Digital Media Channel: Teletext

Teletext, an information service for transmitting text and graphics to a television set, was, 30 years ago, slated to revolutionize information retrieval. Back then, when the average media consumer couldn't envision reading script on a screen, well-moneyed news services were exploring teletext as an ultramodern avenue for on-demand, 24/7 news delivery to living rooms across the globe. Immediate access to stock quotes and international headlines was a sci-fi caprice that has today become a law of nature. Absentminded Yelping and indifferent glances at New York Times push notifications may now be taken-for-granted byproducts of the digital revolution. But in 1974, this user-to-information proximity was practically unfathomable, an anomaly seven years before IBM introduced its Personal Computer, the first computer of a size and price that was attractive for individual use. Teletext, according to those who worked with it, struck technologists and journalists alike as a diviner of the tech utopia to come.