computer parts

 What are the main parts of the computer?

Monitor

The monitor is the visual component of the computer. It displays information to the user. This is a main computer part. This computer part requires electricity so it will have its own power cord to plug into an outlet.Most monitors have control buttons that allow you to change your monitor's display settings, and some monitors also have built-in speakers.

Keyboard

This computer part are used for entering data, generating commands. The keyboard layout is similar to a typewriter with additional keys for other functions. There is a number keypa   to the right of the main alphabetical keypad. There are many different types of computer keyboards, such as wired, wireless, ergonomic, and multimedia. this is a computer part. 

                                                                                                                                         

Mouse

This computer part used for making selections. There are two buttons on a mouse. Most actions are performed using the left mouse button. It is computer part.There are two main types of mice: optical and mechanical.The optical mouse uses an electronic eye to detect movement and is easier to clean. The mechanical mouse uses a rolling ball to detect movement. 

                                                               

                                                                

System unit

The system unit is the core of a computer system. Usually this computer part is a rectangular box placed on or underneath your desk. Inside this box are many electronic components that process information. The most important of these components is the central processing unit (CPU), or microprocessor, which acts as the "brain" of your computer.It is main computer part. the CPU uses while the computer is on. The information stored in RAM is erased when the computer is turned off.Almost every other part of your computer connects to the system unit using cables. 

Printer

A printer transfers data from a computer onto paper. You don't need a printer to use your computer, but having one allows you to print e‑mail, cards, invitations, announcements, and other material.It is computer part. Many people also like being able to print their own photos at home with computer part.
The two main types of printers are inkjet printers and laser printers. Inkjet printers are the most popular printers for the home. They can print in black and white or in full color and can produce high-quality photographs when used with special paper. Laser printers are faster and generally better able to handle heavy use.

                                                       

Speakers

Speakers are used to play sound. They can be built into the system unit or connected with cables.It is computer part. Speakers allow you to listen to music and hear sound effects from your computer.

     

Modem

To connect your computer to the Internet, you need a modem. A modem is a device that sends and receives computer information over a telephone line or high-speed cable. It is computer part.Modems are sometimes built into the system unit, but higher-speed modems are usually separate components.