Wilhelm Schickard designed and manufactured the first working mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz shown a electronic mechanical calculator, known as the Stepped Reckoner.[eighteen] Leibniz can be viewed as the primary computer scientist and knowledge theorist, as a consequence of different reasons, such as the fact that he https://computerscience99864.ambien-blog.com/35028997/facts-about-software-engineering-revealed