The English name of computer is computer, commonly known as computer, also known as computer.

Computer, commonly known as computer, is an electronic computing machine used for high-speed calculations. It can perform numerical calculations and logical calculations.

It also has a storage and memory function. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. It is composed of a hardware system and a software system. A computer without any software installed is called a bare computer. It can be divided into five categories: supercomputer, industrial control computer, network computer, personal computer, and embedded computer. The more advanced computers include biological computers, photon computers, quantum computers, etc.

Computer inventor John von Neumann.

The computer is one of the most advanced scientific and technological inventions in the 20th century. It has had an extremely important impact on human production activities and social activities, and is developing rapidly with strong vitality. Its application fields have expanded from its initial military scientific research application to various fields of society. It has formed a huge computer industry, driven technological progress on a global scale, and thus triggered profound social changes. Computers have spread throughout schools, enterprises and institutions, and have entered ordinary people's homes, becoming an indispensable tool in the information society.