Wilhelm Schickard developed and made the primary Doing work mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, known as the Stepped Reckoner.[18] Leibniz can be deemed the main computer scientist and knowledge theorist, because of a variety of causes, such as the incontrovertible fact that https://knoxprqri.digiblogbox.com/54239863/the-definitive-guide-to-computer-science