Wilhelm Schickard made and built the very first Doing the job mechanical calculator in 1623.[17] In 1673, Gottfried Leibniz shown a electronic mechanical calculator, called the Stepped Reckoner.[18] Leibniz could possibly be viewed as the 1st computer scientist and information theorist, due to various good reasons, such as the fact https://softwareengineering19865.howeweb.com/29387397/top-computer-science-secrets