teletext

Before the internet was part of daily life, many televisions offered teletext, a way to show text information right on the screen. You can think of it as early digital pages sent through the TV signal. It was popular in Europe and Australia from the 1970s to the early 2000s, giving people news headlines, weather forecasts, sports scores, TV listings, and sometimes simple games or subtitle pages. If you grew up with older television sets, you might remember pressing number buttons on the remote and waiting for the right page to appear. It felt a bit like a very basic website built into the TV.

It was not only useful but also memorable. Artists used its limited characters to make teletext art, and fans built small communities around it. Today it has mostly been replaced by the internet and modern TV systems, but many people still remember its blocky, colorful pages with real affection.

Teletext was an early text-based information service broadcast alongside traditional analog television signals. Developed in the United Kingdom in the 1970s, it quickly spread throughout Europe and Australia, becoming a popular way to access news, weather, sports results, financial data, and other information without needing a computer or an internet connection.

The technology worked by embedding coded text data within the "vertical blanking interval" of the video signal. Special teletext decoders in televisions could then interpret this data and display it as colored text and blocky graphics on the screen. Users navigated through "pages" of information using their remote control's number keys, often experiencing a slightly slow but satisfying wait as the television "caught" the specific page from the broadcast cycle.

Teletext wasn't just about practical information; it fostered a unique subculture. Due to its technical limitations—a restricted character set and a tiny color palette—users developed creative ways to express themselves through "teletext art," creating surprisingly detailed images using grid-based characters. Dedicated fans also created their own unofficial teletext pages, sharing jokes, stories, and artwork.

While digital television and the internet eventually rendered teletext obsolete (most services were switched off in the late 2000s or early 2010s), it remains a fascinating piece of media history. It represents one of the first successful attempts to provide on-demand information through a domestic television set, paving the way for the digital platforms we use today. If you ever hear someone reminiscing about "Page 100" or pressing the "Reveal" button to see a hidden answer, they are likely looking back fondly on the days of teletext.