Month: March 2019

Tech Time Warp: The story of Herman Hollerith, inventor of the punch card

Tech Time Warp: The story of Herman Hollerith, inventor of the punch card

A 5-inch floppy is a quaint relic today, but even it had a predecessor: the punch card. Invented by Herman Hollerith in 1887 to solve the problem of tabulating census data, punch cards were the standard for business accounting well...

/ March 1, 2019