What Is computer ?

What Is Computer ?

If you’re like most people, you probably use a computer every day. But do you know what a computer is? In this blog post, we’ll take a look at the definition of a computer and explore its history. A computer is an electronic device that stores and processes data. The first computers were created in the early 1800s. They were called mechanical calculators, and they could only be used by mathematicians and scientists.In 1876, 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 1973.In 1941, Konrad Zuse designed and built the first programmable computer. The Z3 was used by the German army during World War II to help with military calculations.After the war, many computers were developed for commercial use. In 1956, two scientists at Bell Laboratories, William Shockley and John Bardeen, invented the transistor, which replaced vacuum tubes in computers.