1 Oct
2008
1 Oct
'08
7:58 p.m.
In addition to radio and teletext, there was also a TV program in Germany that transmitted
software by burying the data in the first few scanlines of the videosignal.
The circuit to recover the datastream was quite simple.
While the broadcast was running you would see a small box in the upperleft corner where
you could actually see the data go by.
Jos