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26 fev 1890 ano - 1890, Herman Hollerith’s tabulator

Descrição:

Herman Hollerith designs a punch card system to calculate the 1880 census, accomplishing the task in just three years and saving the government $5 million. He establishes a company that would ultimately become IBM.

Adicionado na linha do tempo:

The history of computer

ByRen Ran
21 set 2018
0
0
305

Data:

26 fev 1890 ano
Agora
~ 135 years ago

Imagens:

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