1 ene 1890 año - Tabulating Machine
Descripción:
The Tabulating Machine was an electromechanical designed to assist in summarizing information that is stored in punch cards. It was invented by Herman Hollerith, and the reason that the machine was made is because it was to help process data for the 1890 U.S census.
Añadido al timeline:
Computers timeline
History of computers
fecha:
