I just found out the complete archive of The Computer Chronicles is available on YouTube, so I had to find my favorite episode At that time Panorama was only 4 years old. It was fun doing that show. The exact same demo could be given with Panorama X today – with a few new touches, of course. Skip ahead to the 5 minute mark if you just want to watch the Panorama portion of the show.
Wow computers were slow then – you can see each line draw individually every time the screen refreshes.