Then there are those Command centre Tech geeks in movies with those dreaded vector base single colour neon animations running on a black or transparent background and you rarely see their hands. They must be good with shortcuts cause those animations can’t repeat themselves you know.

What computers? I was the last of grade 12s(matriculants) to do maths using a log book,1985. It was forbidden to use calculators in exams. And typing was for girls only. At the time the Commodore was awesome and would’ve been so great to learn and use in school. And it had no mouse. That was reserved for Apple Macintosh owners