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11 ene 1890 año - Tabulator electromagnetic machine designed to assist in summarizing info stored on punch cards 1890- to process data for the 1890 U.S. census
Añadido al timeline:
History of computer Project
By
Emily DeVore
20 oct 2017
0
0
476
fecha:
11 ene 1890 año
Ahora mismo
~ 135 years ago
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