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1 Jan 1877 Jahr - 1800 Census and IBM

Beschreibung:

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.

Zugefügt zum Band der Zeit:

Computer's History

ByRana
14 Feb 2018

Datum:

1 Jan 1877 Jahr
Jetzt
~ 147 years ago
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