Wilhelm Schickard developed and made the 1st Functioning mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could be regarded the 1st computer scientist and information theorist, as a result of many causes, such as the fact that he documented the https://lanekiorp.blogofchange.com/29344505/5-essential-elements-for-software-engineering