Wilhelm Schickard intended and built the very first Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[18] Leibniz might be deemed the main computer scientist and knowledge theorist, because of various reasons, including the fact that he documented the binary variety https://johnnyglolj.nizarblog.com/28979816/considerations-to-know-about-computer-science