Sometimes, no matter how great the past was, it is the past and it's gone forever.
Back in the day (WAY back in the day) my high school had what would now laughably be called a computer lab. We had about 25 Atari 8-bit computers (a mix of 400 and 800 models) that we used to learn how to type, budget, write, program, and (though they didn't know it) play games. This isn't about those computers. I still have a working Atari 400 and a working Atari 800 (and countless other older computers) This is about the other thing in the lab.