Introduce computers in English

The wonderful structure of personal computer

In China, computers are generally called "electronic brains" because the working process of computers is very similar to that of human brains.

From the appearance, a personal computer has three simple and clear parts: the host, the keyboard and the display. In other words, if you have these three parts, you have a computer.

Considering the working mode of computer system, it consists of software and hardware. If we compare hardware to human body, then software is the soul.

Just as a driver can't drive a car without driving skills, you can't control the computer without control technology or the computer itself. Control technology is called software, while the computer itself and related equipment (such as mouse) are called hardware.

The job of a computer is to make full use of all kinds of resources through the software set in the computer and direct the hardware to realize wonderful all-round functions.

words explanation

① Host (box)

② Keyboard. : d] keyboard

③ Display screen

④ Related parts of related equipment.

⑤ Mouse.

⑥ omnipotent [& omnipotent]