Wilhelm Schickard created and made the initial Doing the job mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could be regarded the 1st computer scientist and information theorist, as a result of various motives, including the proven fact that he https://sethnohbt.diowebhost.com/84010154/facts-about-software-engineering-revealed