Wilhelm Schickard built and made the initial Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could be regarded the initial computer scientist and knowledge theorist, as a result of various causes, such as the indisputable fact that he documented https://softwareengineering32851.onzeblog.com/28835201/computer-science-for-dummies