Who Invented Computer Science

February 11, 2023 0 Comments

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.

Who Invented Computer Mouse

Who Invented Computer Mouse? The first computer mouse was invented in 1968 by Douglas Engelbart. The mouse was originally designed to be used with a graphical user interface (GUI).

Engelbart’s team at the Stanford Research Institute (SRI) developed the first GUI using a system called NLS (oN-Line System). The NLS system was based on Engelbart’s earlier work on Augmenting Human Intellect. The first mouse prototype was built by Bill English, one of Engelbart’s colleagues.

It was made from wood and had one button. This early mouse design was later refined and popularized by Xerox Corporation, who released the Xerox Star 8010 in 1981. The Star 8010 featured a three-button mouse and an integrated pointing device that could be used on a variety of surfaces.

Today, there are many different types of computer mice available on the market. Some common features include optical tracking, wireless connectivity, and programmable buttons.

What was the First Computer

The first general-purpose electronic computer was the ENIAC, which was invented by J. Presper Eckert and John W. Mauchly at the University of Pennsylvania in 1943. The ENIAC weighed 30 tons, consumed 150 kilowatts of power, and could perform 5,000 calculations per second.

When was the First Digital Computer Invented? Who Invented It?

The first digital computer was invented in the early 1930s by a team of scientists and engineers working at the University of Pennsylvania. The machine, called ENIAC (Electronic Numerical Integrator And Computer), was designed to perform complex calculations for military purposes. ENIAC was massive in size, weighing 30 tons and occupying an area the size of a large room.

It used 18,000 vacuum tubes and required a constant supply of electricity to operate. Despite its size and power, ENIAC could only perform one calculation at a time; it could not store or recall information.


In conclusion, the computer was invented by a team of people working for the US military in the 1940s. This invention has revolutionized the way we live and work, and it is one of the most important inventions of the 20th century.

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