Doing a bit of clearing out of junk and other items I came across these items.

I think the card came from a college class where I decided that computers were not for me.

Set the problem out on a legal pad.
Took the pad to the card puncher where someone produced a pile of cards.
Took the pile of cards to the computer operator who fed the cards into the computer and after a while gave me either the answer or some more cards with the answer. I can not remember that step.
I had already got the answer as I had done that on paper. The computer seemed like a waste of time.

I preferred the AOL adverts on floppy disks as you could reuse them.

David
Computer stuff.jpg