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1 ene 1890 año - Punch Cards Invented in the 1890s but primaily used in 1925-1970 Invented by Herman Hollerith For a box of 2000 it cost about $40 Early computers often used punch cards for input both of programs and data.
Añadido al timeline:
Storage Device Timeline CBA 1st hour Aimee Tardiff
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Aimee Tardiff
14 sep 2017
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0
457
fecha:
1 ene 1890 año
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~ 134 years ago
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