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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
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4 gen 1890 anni - Punch Card: The punch card was introduced around 1890 by Herman Hollerith. It was a paper storage device, where you could punch data into it and save the card. One punch card could cost around one dollar.

Aggiunto al nastro di tempo:

Data:

4 gen 1890 anni
Adesso
~ 135 years ago