Question

an______ is one of the earliest known machine than was used microprocessors which is also known as_______​

Answer 1

Answer:

Pascaline

Explanation:

Pascaline, also called Arithmetic Machine, the first calculator or adding machine to be produced in any quantity and actually used. The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.