Punched Cards

Some articles on punched cards, card, punched, cards, punched card:

Dehomag
... inventor of the technology of punched cards, Herman Hollerith ... Germany, Dehomag leased and maintained the Nazis' collection of card punch machines ... The technology of punched cards dates back at least to the 18th century when it was used for mass production of woven textiles and later used as a recording and ...
History of Computing - First General-purpose Computers
... the textile loom by introducing a series of punched paper cards as a template which allowed his loom to weave intricate patterns automatically ... an important step in the development of computers because the use of punched cards to define woven patterns can be viewed as an early, albeit limited, form of programmability ... some initial trials with paper tape, he settled on punched cards..." To process these punched cards he invented the tabulator, and the keypunch machines ...
Programing - History
... The Jacquard Loom, which Joseph Marie Jacquard developed in 1801, uses a series of pasteboard cards with holes punched in them ... could produce entirely different weaves using different sets of cards ... Charles Babbage adopted the use of punched cards around 1830 to control his Analytical Engine ...
Timeline Of Computing Hardware 2400 BC–1949 - 1642-1850
... developed an automatic loom controlled by punched cards. 1832 Semen Korsakov proposed the usage of punched cards for information storage and search ... The output digits were to be punched into a soft metal plate, from which a printing plate might have been made ...
History Of Silk - Silk Since The Industrial Revolution - The Start of The Industrial Revolution
... Bouchon and Falcon's punched card loom appeared in 1775, later improved on by Jacques de Vaucanson ... Jacquard loom, which allowed a string of punched cards to be processed mechanically in the correct sequence ... The punched cards of the Jacquard loom were a direct precursor to the modern computer, in that they gave a (limited) form of programmability ...

Famous quotes containing the word cards:

    The world is a puzzling place today. All these banks sending us credit cards, with our names on them. Well, we didn’t order any credit cards! We don’t spend what we don’t have. So we just cut them in half and throw them out, just as soon as we open them in the mail. Imagine a bank sending credit cards to two ladies over a hundred years old! What are those folks thinking?
    Sarah Louise Delany (b. 1889)