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punched card tabulation and sorting devices for census of 1890. these machine counted data prepunched on millions of census punchcards, sorted them into categories, allowing additional counting, sorting, etc. this allowed completion of the census in 3 years instead of taking longer than 10 as hand methods would have.
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Herman hollerith created a tabulating machine for the bureau of census he left the bureau of cenus and founded a company which today is?
Herman Hollerith founded the Computing-Tabulating-Recording Company, or CTR. In 1924 CTR became the International Business Machines Corporation.
What was so significant about the contest Herman Hollerith won?
Herman Hollerith did not actually win a contest, but he was one of the people that led to the development of the computer. Herman Hollerith is famous for inventing a punch card device. The punch card device was used in the 1896 Census in the United States.
Why did Herman hollerith invent his tabulating machine?
to help his father
What large company can trace its beginnings back to Herman hollerith?
IBM
What was Herman hollerith's punch card system used to calculate in the 1890's?
nuthing it was dumb
When was Herman Hollerith born?
Herman Hollerith was born on February 29, 1860.
What is Herman Hollerith's birthday?
Herman Hollerith was born on February 29, 1860.
Who is the inventor of hollerith desk?
Herman Hollerith
Herman hollerith created a tabulating machine for the bureau of census he left the bureau of cenus and founded a company which today is?
Herman Hollerith founded the Computing-Tabulating-Recording Company, or CTR. In 1924 CTR became the International Business Machines Corporation.
What contributions did Henry Hollerith make in computers?
It was Herman Hollerith, not Henry Hollerith.
Who invented the punched card tabulator?
Herman hollerith invented it.
How old was Herman Hollerith at death?
Herman Hollerith died on November 17, 1929 at the age of 69.
When did Herman Hollerith live?
Herman Hollerith was born on February 29, 1860 and died on November 17, 1929
Who was Herman Hollerith and what did he do?
he made the keypunch
Who made the tabulator?
Herman Hollerith
How old is Herman Hollerith?
Herman Hollerith was born on February 29, 1860 and died on November 17, 1929. Herman Hollerith would have been 69 years old at the time of death or 155 years old today.
Herman Hollerith inventions?
Analytical Engine
