Photos is the closest I have come to seeing an Atari 1200XL Computer being used. What I know of the system mostly comes from its bad reputation as a “closed system” that was not adequately backwards compatible. Also as a gamer I was sad to read that they reduced the number of joystick ports from 4 to 2. This was rather disappointing to me, and I am sure it was to Atari more so, because I always thought this was a pretty slick-looking machine.
I want to comment on the face of the guy watching the computer in use, but I think through much of the eighties this is probably what I looked like whenever I was around computers…just a big ol’ goofy toothy grin.