@basement_shaman
“Computer Room.” You had it soft.
When I was a lad at school electronic pocket calculators hadn’t been invented !
The only things we had in that line was a Slide Rule and a book of Log. Tables.
The first calculator I saw in the flesh belonged to a lad at work, he had rich parents.
It was 1971 or 1972 and cost around 45 UK Pounds for a Texas Instruments pocket calculator.
Way beyond my pocket as an apprentice. It was more than an apprentices wages for a month.
In those days office staff used mechanical desk calculators. Heavy machines, the size of a small biscuit tin. No electricity to power them, just a crank handle on the side to turn and work out your answer.
There are some things about The Good Old Days best left in The Good Old Days.
Cheers shaman