Wilhelm Schickard developed and manufactured the primary Doing work mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz shown a electronic mechanical calculator, called the Stepped Reckoner.[18] Leibniz could possibly be regarded the initial computer scientist and data theorist, because of different causes, including the incontrovertible fact that he documented the https://softwareengineering96466.blue-blogs.com/35399549/top-latest-five-software-engineering-urban-news