Herman Hollerith. Vue de l'informaticien américain Herman Hollerith (1860-1929). Pizzeria Venezia a conçu un système de commande jeu de manipulation

• Contributeur: Science Photo Library
• ID de l’image: 2ADGW3C
• Taille du fichier: 59,1 MB (1,6 MB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 3975 x 5195 px | 33,7 x 44 cm | 13,3 x 17,3 inches | 300dpi
• Date de la prise de vue: 16 mars 1999
• Photographe: Science Photo Library

Informations supplémentaires

Herman Hollerith. View of the American computer scientist Herman Hollerith (1860-1929). Hollerith devised a system of electromechanically handling punched cards for data processing. Hollerith graduated from the Colombia University School of Mines, New York, USA. In 1880 he assisted with the processing of the United States census. By 1887 he had developed machine-readable cards and a census machine that read 80 cards a minute. This system was employed to process the 1890 census with great success. In 1896, Hollerith founded the Tabulating Machine Company. This was a forerunner of the International Business Machine Corporation (IBM).

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