About Computers

What is a Computer?
The Computer is a Machine Capable of Make a Sequence of Mathematical Operations.

HISTORY
Century XVII: Blaise Pascal Invented in 1642 the Wooden Calculator,the Function was Add and Subtract. Name was Pascalina.
In 1673 Emerged a Leilentz Machine. this Calculator can Multiply an Divide.
Century XIX: Babage Invented in 1833 the First Analytical Machine. This Machine Used Punch Cards.
Century XX: Emerged the First Electromechanical Computer.

GENERATIONS

First Generation: In this Generation the People were not Know About the Computers