Wilhelm Schickard designed and produced the very first working mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz shown a digital mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz might be thought of the first computer scientist and data theorist, as a result of several explanations, including the indisputable fact that he https://brooksmizqe.blogofoto.com/60044968/little-known-facts-about-software-engineering