Summarizing collected data into table
Invented by Herman Hollerith, the machine was developed to help process data for the 1890 U.S. Census.
Computing Tabulating Recording Corporation ended in 1924.
British Tabulating Machine Company was created in 1902.
Computing Tabulating Recording Corporation was created in 1911.
Herman Hollerith invented the tabulating machine to support work in the US 1890 census, tabulating numbers for the count of population in the country.
The mother of Hollerith's machines was the Tabulating Machine Company, which was later renamed to the Computing-Tabulating-Recording Company (CTR) and eventually became IBM. These machines were used for data processing and information storage, revolutionizing the way businesses and governments handled large amounts of information.
1890, i think...?
IBM was originally called CTR (Computing Tabulating Recording Corporation) before changing to IBM in 1924. The original name comes from the 3 previous companies that were merged together in 1911 to form CTR. These companies were the International Time Recording company, the Tabulating Machine company, and the Computing Scale Corporation.
The tabulating machime
IBM
It was invented in 1929.
to help his father