Wilhelm Schickard developed and produced the 1st Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, known as the Stepped Reckoner.[18] Leibniz could possibly be viewed as the primary computer scientist and information theorist, on account of several good reasons, including the undeniable fact that https://computer-science96643.win-blog.com/8790848/top-guidelines-of-software-engineering