Computer features include what

1, computing speed: As the computer uses high-speed electronic devices and circuits and the use of advanced computing technology makes the computer can have a very high computing speed, computing speed refers to how many basic instructions per second the computer can perform, the common unit is MIPS, that is, the implementation of millions of instructions per second.

2, the calculation of high accuracy: the use of computers can obtain a high effective bit. For example, the use of computers to calculate pi, currently can be calculated to hundreds of millions of decimal places.

3, logical computing power: because of the use of binary computers can carry out a variety of basic logical judgment and judgment based on the results of the next step to automatically decide what to do with the ability of the computer in order to solve a variety of complex computational tasks to carry out a variety of process control and completion of various types of data processing tasks.

4, large storage capacity: the computer's internal memory has memory characteristics, memory can store a large amount of information.

5, a high degree of automation: because the computer has the ability to store memory and logical judgment, so people can be pre-programmed into the computer memory, under the control of the program, the computer can be continuous, automatic work, without the need for human intervention.

6, cost-effective: more and more universal, mass, the 21st century computer will become one of the indispensable appliances in every household. Computer development is very rapid, there are desktop and laptop.

Extended information:

Computer (computer), commonly known as computer, is a modern electronic calculator for high-speed calculations, can be numerical calculations, but also logical calculations, but also has a memory function. It is able to run according to the program, automatic, high-speed processing of large amounts of data of modern intelligent electronic equipment.

By the hardware system and software system is composed of, without installing any software computer called bare metal. Can be divided into supercomputers, industrial control computers, network computers, personal computers, embedded computers, five categories, the more advanced computers are biological computers, photonic computers, quantum computers and so on.