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9 nov 1890 anni - Hollerithove tabulirajuće mašine

Descrizione:

Herman Hollerith je napravio elektromehanički uređaj koji je koristio bušene kartice.

Namjena je ubrzanje postupka brojanja glasova u SAD.

Aggiunto al nastro di tempo:

Povijest računala

31 ott 2018

0

0

327

Data:

9 nov 1890 anni

Adesso

~ 135 years ago

Immagini:

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