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This article mainly shows you "what is in the host computer", the content is simple and easy to understand, the organization is clear, I hope to help you solve doubts, let Xiaobian lead you to study and learn "what is in the host computer" this article.

Computer host has motherboard, CPU, memory, graphics card, power supply, hard disk, CD-ROM and other components, which together determine the performance of the computer. Commonly used computer peripherals are: monitor, mouse, keyboard, printer, slightly, microphone, camera, U disk and so on.

Operating environment of this tutorial: Windows 7 system, DELL G3 computer

Host computer refers to the main body part of a computer except for input and output equipment. It is also a control box (container Mainframe) for placing the motherboard and other major components.

In the computer host contains motherboard, CPU, memory, graphics, power supply, hard disk, CD-ROM, and other components, which together determine the performance of the computer.

In addition to the accessories inside the mainframe, a complete computer should include three peripherals-a monitor, a mouse, and a keyboard. In addition, in order to expand the functions of the computer, users can also configure auxiliary devices such as printers, slightly, microphones, cameras, and USB flash drives for the computer.

External equipment can be broadly divided into three categories:

1. Human-computer interaction devices, such as printers, displays, plotters, and language synthesizers.

2. Computer information storage devices, such as magnetic disks, optical disks, and magnetic tapes.

Machine-to-machine communication devices, such as two computers, can communicate using telephone lines, which can be done through modems.

Peripherals can be simply understood as input devices and output devices. For example, the display is only used to display computer information output devices, mouse keyboard is used to input information input devices, are peripherals. A general term for input and output devices and external storage in a computer system. It plays a role in transmitting, transferring and storing data and information. It is an important part of computer systems.

Peripheral refers to any device other than the host. Peripherals are devices attached or auxiliary to a computer. Peripherals can augment computer systems.

The above is "What is in the host computer" all the content of this article, thank you for reading! I believe that everyone has a certain understanding, hope to share the content to help everyone, if you still want to learn more knowledge, welcome to pay attention to the industry information channel!

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