Wilhelm Schickard designed and produced the 1st working mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, known as the Stepped Reckoner.[eighteen] Leibniz may very well be regarded as the 1st computer scientist and knowledge theorist, as a consequence of numerous causes, including the fact that https://computerscience65296.fireblogz.com/60157059/5-easy-facts-about-computer-science-described