Source: wikibot/timeline-of-in-vision-teletext-broadcasts-in-the-uk
= Timeline of in vision teletext broadcasts in the UK
{wiki=Timeline_of_in_vision_teletext_broadcasts_in_the_UK}
Teletext was a technology used in the UK and many other countries to provide textual information and services alongside television broadcasts. The specific implementation in the UK was called "Ceefax," operated by the BBC, and there were also services from other broadcasters like ITV's "Oracle.