Wilhelm Schickard designed and constructed the 1st Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[18] Leibniz could possibly be considered the primary computer scientist and knowledge theorist, on account of a variety of explanations, including the undeniable fact that he https://manuelokarh.goabroadblog.com/28358519/software-engineering-for-dummies