Wilhelm Schickard developed and produced the first Doing the job mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz shown a digital mechanical calculator, called the Stepped Reckoner.[18] Leibniz may be considered the main computer scientist and data theorist, thanks to various factors, including the fact that he documented the binary https://keeganpdkrt.rimmablog.com/28428371/about-software-engineering