What is a computer? A computer is a device that performs calculations and logical operations, especially with a program stored in its memory. It can also refer to a person who uses a computer, especially a skilled user.
The first computers were created in the early 1800s. Charles Babbage designed a machine called the Analytical Engine, which could be programmed to perform any calculation that could be done by hand. However, the machine was never completed.
In 1937, John Atanasoff and Clifford Berry developed the first electronic computer, called the Atanasoff-Berry Computer. However, this machine was not actually built until …