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1 jan 1877 ano - 1800 Census and IBM

Descrição:

Herman Hollerith designs a punch card system to calculate the 1880 census, managing to accomplish this task in just 3 years. He then established a company that would eventually become IBM.

Adicionado na linha do tempo:

Computer's History

ByRana
14 fev 2018

Data:

1 jan 1877 ano
Agora
~ 147 years ago
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