Wilhelm Schickard created and produced the primary Doing work mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz demonstrated a electronic mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could possibly be deemed the main computer scientist and knowledge theorist, thanks to various reasons, such as the fact that he documented the https://felixbayjp.thelateblog.com/29337105/a-simple-key-for-software-engineering-unveiled