Charles Babbage,British inventor of the computer
Numéro d’image : 11827386
| Charles Babbage. Engraving of Charles Babbage (1792-1871),British mathematician and inventor of the computer. In 1812 Babbage conceived the idea of mechanically calculating logarithms and subsequently spent most of his life building such machines. He built a small machine in 1822 before beginning the design and construction of a larger 'difference engine'. This project was abandoned in 1833 with only 12,000 of the 25,000 parts made. Babbage then began work on his 'analytical engine' which had a punched card input and mechanical memory and processors. When this project also failed,Babbage designed another machine which was simpler; this also failed to attract funding | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library |
| Taille de l’image : | 2598 px × 3168 px |
| Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
| Property Release : | Non requis |
| Restrictions : | - |
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