Wilhelm Schickard developed and created the main Doing work mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[18] Leibniz may be considered the primary computer scientist and knowledge theorist, on account of various factors, including the undeniable fact that he documented the https://software-engineering98653.webbuzzfeed.com/29349124/getting-my-software-engineering-to-work