A calculating machine designed and built by Gottfried Wilhelm Leibniz (1646-1716) which worked partly according to modern mathematical methods. Photo after a contemporary design drawing Stock Photo - Alamy
Leibnitiana
Leibniz may have been the first computer scientist and information theorist. The Step Reckoner (or Stepped Reckoner) was a digital mechanical calculator invented by German mathematician Gottfried Wilhelm Leibniz around 1672 and