Wilhelm Schickard built and constructed the main Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could possibly be regarded as the primary computer scientist and information theorist, due to a variety of explanations, such as the incontrovertible fact that https://computerscience43197.dm-blog.com/28909505/computer-science-for-dummies