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This article mainly introduces what the commonly used computer peripherals are, which can be used for reference by interested friends. I hope you will gain a lot after reading this article.

The commonly used computers are equipped with: 1, display, 2, mouse, 3, keyboard, 4, modem, 5, scanner, 6, printer, 7, digital camera, 8, digital camera, 9, CD burner and so on.

Computer peripherals:

Monitor, mouse, keyboard, modem, scanner, printer, digital camera, digital camera, CD burner, etc.

1. Display

A display (display) is often referred to as a monitor. The monitor belongs to the Istroke O device of the computer, that is, the input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. According to the different manufacturing materials, can be divided into: cathode ray tube display (CRT), plasma display PDP, liquid crystal display LCD and so on.

2. Mouse

The mouse, a computer input device, is also an indicator of the vertical and horizontal coordinates of the computer display system. It is named because it looks like a mouse (RTHK is a mouse). Its standard name should be "mouse", English name "Mouse". The use of the mouse is to make the operation of the computer easier and faster, instead of the tedious instructions of the keyboard.

3. Keyboard

Keyboard is a kind of instruction and data input device used to operate equipment, and also refers to a set of function keys (such as typewriter, computer keyboard) arranged by the system to operate a machine or equipment. Keyboard is the most commonly used and the most important input device, through the keyboard can input English letters, numbers, punctuation marks into the computer, so as to issue commands to the computer, input data and so on. It can also be used as a peripheral connection device between notebook computer and ipad.

4. Modem

A modem is a kind of computer hardware that translates a computer's digital signals into analog signals that can be transmitted along an ordinary telephone line, which in turn can be received by another modem at the other end of the line. and translated into a language that the computer can understand. This simple process completes the communication between the two computers.

5. Scanner

Scanner (scanner) is a device that uses optoelectronic technology and digital processing technology to convert graphics or image information into digital signals by scanning. Scanners are usually used in external computer instruments to capture images and convert them into digital input devices that the computer can display, edit, store and output.

Office equipment:

1. Document input and processing equipment: computer, document processor, typewriter, scanner, etc.

two。 File output device: can be divided into file copying device and file printing device, as well as file transfer device.

3. Document copying equipment includes: plate making and printing integrated speed printing machine and mimeograph machine, small offset press, diazo copier (printer), electrostatic copier, digital all-in-one machine, digital printer, light printer, inkjet copier and so on.

4. Document printing devices include laser printers, inkjet printers, needle printers and plotters.

5. File transfer equipment: fax machine, computer, telex machine, etc.

6. File storage devices: microdevices, hard drives, cloud disks, etc.

7. Document finishing equipment: paging machine, cutting machine, binding machine, punching machine, folding machine, packaging machine and so on.

8. Network equipment: network adapters, routers, switches, modems, etc.

9. Communication equipment: landline phone, network videoconferencing software, teleconference, etc.

Thank you for reading this article carefully. I hope the article "what are the commonly used computer peripherals" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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