This was in the 1980's. We're talking 5 1/4" floppies, no internet, 64MB RAM. I had to review my students' work as dead-tree submissions or completed circuits o

This was in the 1980's. We're talking 5 1/4" floppies, no internet, 64MB RAM. I had to review my students' work as dead-tree submissions or completed circuits or whatever. (I certainly wasn't going to take digital submissions from them; that would mean floppy disks, and I regarded any disk that had been touched by any student as if it were infected with plague, because it almost certainly was. All the school systems were always infected).