mybike
Grumblin at Garmin on the Granny Gear
- Location
- Not 'emel 'empstead
I did a computer programming course in 1969 ish. We had to write a flow chart and create (I can't remember how) punch cards that got fed into a slot in a big cabinet.
It clicked and whirred before producing a result (if you were lucky 🍀)
Were they punched or just marked in pencil?