Wilhelm Schickard designed and manufactured the first Functioning mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could be thought of the initial computer scientist and information theorist, on account of a variety of reasons, such as the indisputable fact that https://computerscience09864.bloggin-ads.com/52234753/new-step-by-step-map-for-computer-science