Introduction to the parts of the computer

There are different parts in the computer. Each and every parts plays vital role to operate with the system. Some of the parts of the computer are mention as below.

1. Monitor (Desktop/Screen)

2. Mouse

3. Keyboard

4. CPU/ Processor

5. CD-Room

6. Pen drive

7. Floppy Disk

8. Printer

9. Scanner

10. Speaker

1. Monitor

We use the screen or monitor to show or display our program, file, data, and song, visual as we like. It is called a one part of output device.

2. Mouse

Mouse is one part of hardware which is use as we like. It is also called the pointer device. There are three parts of mouse .They are:-

Right mouse

Left mouse

Middle mouse

But, we have two kinds of mouse: -

Standard mouse (Scroll)

Optical mouse

3. Key board

It is also one part of computer or hardware is use to make or prepare the new data, file as we like. We have 108 keys in our keyboard. It is made by plastic. Keyboard is also the tool of input.

There are four parts of keyboard (on the basic of functions).

Numerical keys (1, 2, 3…..)

Special keys (Home, arrow…)

Functional keys (F1, F2…)

Standard keys (A, B,…, z)

4. CPU
The full form of CPU is central processing unit. It called the brain of Computer. It is related with maintenance. We use the CPU to keep or save our-Document or files separately. It is also called motherboard. So it is main body main body of computer.

5. CD-Room:

Full form of CD Room is Compact disk-read only memory is also called the one part of hardware and use transfer the program, data as we like (It carries 700 MB capacity)

6. Pen drive

It is also one part of hardware. Which is use to transfer the program or data from one computer to another.

7. Floppy Disk

It is also use to keep or transfer small size data, file as we like (it carries 1.4 MB capacity).

8. Printer

It is also one part of hardware. We use the printer to print our document or files, as we like. It is an output device.

9. Scanner

It is a one kind of device which we can use to scanning our photo or other document as we like. It also calls input device.

10. Speaker

It is one kind of device which uses to listen sound from mp3 or visual in computer.