Calculator
Calculator was invented by Charles Babbage, in 1835
Calculator was invented for banking purposes, in 1835 calculator was used only for baking, to count how much money they have. How much this person own's, etc.But in today's life calculator is used for almost everything, banking, schools ( math, science ), markets to count the money, Etc. Calculator in important in today's life and back than. It was used for many purposes. |