Wilhelm Schickard intended and produced the 1st Functioning mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, known as the Stepped Reckoner.[eighteen] Leibniz may be regarded as the very first computer scientist and knowledge theorist, because of several good reasons, including the fact that he documented https://software-engineering86430.activosblog.com/28271880/considerations-to-know-about-software-engineering