Two great examples of extracting unusual extra info from an old recorded signal. Does anyone know of more?
That’s super interesting (and also seems really complicated – do you imagine this was done in person, or autogenerated?).
-
-
It was, and still is, a pain to create higher level teletext pages compared to level 1. I've no idea how the Ceefax test graphics were made, or who made them.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.