How Teletext and Ceefax are coming back from the dead
On October 24 2012, UK analogue TV transmitters were switched off for the final time, as digital switchover was finally complete.
You probably didn't notice at the time, as by then everyone was watching TV digitally. But not only did it mark the end of an era for TV broadcasting, it was also when the heart of a dear, trusted friend stopped beating: Ceefax.
