@codinghorror I have a friend I met in engineering (1973) that had a nixie tube calculator when everyone else was using slide rules. Few even know what a slide rule is.
Gawd, I am so old now.
https://en.wikipedia.org/wiki/Slide_rule
@codinghorror I have a friend I met in engineering (1973) that had a nixie tube calculator when everyone else was using slide rules. Few even know what a slide rule is.
Gawd, I am so old now.
https://en.wikipedia.org/wiki/Slide_rule