Wilhelm Schickard created and produced the first Operating mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz shown a digital mechanical calculator, called the Stepped Reckoner.[eighteen] Leibniz could be considered the primary computer scientist and information theorist, because of different causes, such as the proven fact that he documented the binary https://softwareengineering43198.blogminds.com/little-known-facts-about-software-engineering-26569549