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1 gen 1890 anni - Herman Hollerith
Descrizione:
He bulit designed a punch card systemto calculate. He bulit it in 3 years saving the government 5 million dollars.
Aggiunto al nastro di tempo:
History of computers
By
Christian
28 ago 2018
0
0
430
Data:
1 gen 1890 anni
Adesso
~ 134 years ago
Immagini:
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