Ceefax

Ceefax was like a big book of television information that came through your TV, like the book at the library that tells you what movies are playing. You could use it to find out what shows were on, what the weather was like, and even play games. It was like the internet, but on your TV and with much less information and pictures. It was very popular before the internet was invented, and many people used it to find out information about their favorite shows. Nowadays, it doesn't exist anymore because we have the internet, which has way more information and pictures than Ceefax ever did.