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Herman Hollerith, né le 29 février 1860 à Buffalo et mort le 17 novembre 1929 à Washington [1], est un ingénieur américain inventeur de la mécanographie.
Herman Hollerith (February 29, 1860 – November 17, 1929) was an American statistician, inventor, and businessman who developed an electromechanical tabulating machine for punched cards to assist in summarizing information and, later, in accounting.
Hermann Hollerith (1860-1929), ingénieur américain en mécanique, invente un système de perforatrices, de trieuses et d'additionneuses à cartes, qui va permettre de dépouiller rapidement le recensement des États-Unis de 1890.
Learn how Herman Hollerith invented the punched card for the 1890 US Census and how IBM developed and popularized it as a data storage device. Explore the evolution, uses and impact of the punched card on the Information Age.
Herman Hollerith (born February 29, 1860, Buffalo, New York, U.S.—died November 17, 1929, Washington, D.C.) was an American inventor of a tabulating machine that was an important precursor of the electronic computer.
Découvrez la vie et les contributions de Herman Hollerith, statisticien américain qui a créé la mécanographie, une technique de traitement de l’information avec des cartes perforées. Il a aussi inventé la tabulatrice, la trieuse, la perforatrice de cartes et la programmation des machines.
During a short stint compiling manufacturing statistics for the US Census Office, Herman Hollerith grew frustrated with the organization’s manual process of counting questionnaires. The tedious, error-prone labor was creating an operational nightmare for an overtaxed agency.
