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4 янв 1890 г. - 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.

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CBA Storage Devices - Carlie Williams

ByCarlie Williams

13 сен 2017

0

1

715

Дата:

4 янв 1890 г.

Сейчас

~ 135 г назад

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