Wilhelm Schickard created and manufactured the 1st Doing the job mechanical calculator in 1623.[seventeen] In 1673, Gottfried Leibniz shown a electronic mechanical calculator, known as the Stepped Reckoner.[18] Leibniz could be deemed the main computer scientist and data theorist, as a result of numerous explanations, including the fact that he https://software-engineering44192.blog-a-story.com/8841386/about-software-engineering