Question

Explain all mechanical in pronoctogical order

Answer 1

Answer:

A mechanical computer is built from mechanical components such as levers and gears, rather than electronic components. ... Mechanical computers continued to be used into the 1960s, but were quickly replaced by electronic calculators, which—with cathode-ray tube output—emerged in the mid-1960s.A mechanical computer is built from mechanical components such as ... used a moving head which paused at each column—and even differential analysis. ... Harvard Mark I, USA, 1944, (IBM Automatic Sequence Controlled Calculator).Blaise Pascal of France and Gottfried Wilhelm Leibniz of Germany invented mechanical digital calculating machines during the 17th century. The English inventor Charles Babbage, however, is generally credited with having conceived the first automatic digital computer.