History of Computers Part 2-Saving The Census & The Number Business - 6th Grade

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DO NOT TRY TO WATCH THIS AT SCHOOL YOU WILL SLOW DOWN THE ENTIRE NETWORK

1. How did Hollerith’s Tabulating Machine help the census?
2. Desscribe the punch cards
3. What was the 1890 census Count
4. Why didn't his machines work for the railroad at first?
5.What did the Tabulating Machine Co. change its name to in 1924

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Due Nov 9th