Hello Learners, this particular day we will find out what are the features of computer system system?In this post, ns will define the different functions that the computer systems system.

You are watching: 4 main functions of a computer

In basic language, in this post, we will know exactly how a computer system executes an instruction.

This article is ideal on the entirety internet.If you check out this post carefully girlfriend will recognize all about the simple functions of computer system.I guaranteed you, after reading this post you will certainly not must read any type of other Articles. In fact, our reader’s satisfied with this blog post.

Table that Contents
What is functions of computer system system?
What space the an easy Functions of computer system System?
1. Input features of Computer
2. Processing attributes of Computer
3. Output functions of Computer
4. Storing features of Computer
FAQ pertained to Working the Computer
1. What is the working process of computer?
2. What room the 5 an easy operations that a computer?

What is features of computer system?

If us say clearly, climate the means the computer works. Of how the computer completes any type of instructions. The way a computer system completes an instruction is called the function of a computer.

Learn - What space the basic Functions of RAM?

What space the simple Functions of computer system System?

There are four simple functions of a computer system are offered below.

Input Function
Processing Function
Output Function
Storing Function
Suggested video of computer system Functions for better Understanding

Read Basic an essential of computer System

1. Input functions of Computer

You recognize that the computer does not work-related without instruction, if you want to acquire the computer system to work, then very first of every you have to provide some instruction to the computer, only giving instruction come the computer system is called input function of computer.Whatever instruction we offer to the computer, the is received by the computer system in the kind of input.Note -A person gives any kind of instruction come the computer system through an entry device. A person cannot go into any kind of data into a computer without an input device.

In straightforward language, one input an equipment is a tool that functions to transmit the data sent by human beings to the computer.There space many types of intake devices, but we are going come tell you about the vital input device, i beg your pardon everyone uses to entry data right into the computer.

Picture of input Device

Keyboard - Keyboard is one input an equipment which is supplied by everyone. You input text kind data into the computer system through the keyboard.Text data favor - With key-board you have the right to input alphabet data prefer - A, B, Cat, Dog, Name and you can additionally input number data from keyboard like - 1, 2, 999, 452 and also you can additionally input special characters like -
, ( ), , #, *, &, , , ^, % , etc.

Mouse -Mouse is additionally an input and also pointing device. People use mouse more than keyboard.The computer mouse is top top the monitor display screen in the kind of a cursor, so that you open up an application on the screen screen and also you give the intervention of opened or closeup of the door a folder or file through the mouse.

Scanner - Scanner is additionally an entry device. With the scanner, you enter a hard copy right into the computer as a soft copy.

Bar password Reader - Bar password reader is also an entry device. Which reads the bar password of a product and also sees all the information about that product in the computer.

2. Processing attributes of Computer

Picture of computer system Processor

Processing data is a core role of the computer system system, as shortly as the accuse is got by the user, the computer system starts executing that instruction immediately.

This second duty of the computer system is referred to as the handling data function.The instruction provided to the computer system by the user is take away by the Execute computer system CPU, CPU also known as computer CPU Processor.As shortly as the indict is obtained by the user, the CPU starts the procedure of executing that instruction along with its components.

That instruction is shared by the contents of the CPU ( main Processing Unit ).

Computer CPU has three main components.

Memory unitArithmetic and Logic UnitControl unit

1. Storage Unit

As soon as the data is obtained by the user, that data is temporarily stored in the storage unit the the computer CPU, ~ that, the memory unit sends out the data sent by the user come the arithmetic and also logic unit.

This is the only occupational done through the memory unit that the CPU.

2. Arithmetic & logic unit

After obtaining the user"s data from the storage unit, the Arithmetic & reasonable unit checks that data whether the data is arithmetic or logical.Arithmetic Data means - Data related to mathematical or calculations is called arithmetic data.Logical Data way - The instructions provided by the user that contain reasonable are dubbed logical data such as - instruction to play a video clip by the user or the accuse to open or near a software application.When the Arithmetic & logic unit gets to recognize what is the form of instruction sent out by the user, climate the Arithmetic & reasonable unit beginning executing that instruction.

3. Regulate Unit

The regulate unit"s project is to monitor the instruction given by the user.Simply put, the work of the regulate unit is to monitor. The manage unit constantly checks the contents of the computer system system to watch which components are working and also which materials are not.

3. Output features of Computer

There is a third role of the computer system system, the an outcome that comes after processing the instruction provided by the user is called the output function of the computer.

The form of instruction given to the computer system by the user, the computer additionally gives the same kind of result to the user.For Example

If the user instructs the computer system to include two numbers, the computer system will give response to the user"s enhancement of the 2 numbers.If the user instructs the computer system system come multiply two numbers, the computer will give an answer to the user come multiply two numbers.If the user instructs the computer to pat music, the computer system plays the music.

Note -The user it s okay the output of his inputted data through the calculation device. There is no an calculation device, the user cannot acquire the output.There space many types of output devices, but we are going to tell you around some essential output devices, i beg your pardon are offered in every computer.

Picture of output Device

Monitor - The monitor display is an output device. The monitor screen is there in every computer system. The monitor is among the key parts that the computer, there is no it the user cannot acquire the output. The monitor screen is provided to display screen the calculation of the user.

Printer - Printer is likewise an calculation device. The press prints the softcopy the the computer as a hardcopy. Printer"s task is come print.

Plotter - A plotter is likewise an calculation device. The plotter is additionally like a printer and the job-related of both is to print. The plotter is used to publish vector graphics.

Speaker - speak is also an calculation device, i beg your pardon is used for listening come a song.

4. Storing functions of Computer

The fourth role of the computer system system is to save the output of the input made by the user.

The duty of save the user"s calculation is called the storing function of the computer.

Even ~ the calculation data of the instruction given by the user comes, the data is save on computer in the computer RAM and when you conserve that calculation data, then that data gets saved permanently in the storage machine of the computer.

To explain to you, us have explained the computer"s storage device well. If you read it closely then you will certainly understand.

Picture of storage Device

There are two species of storage in the storage unit of a computer CPU, whose names are provided below.

RAM - RAM represents Random accessibility Memory. Any data is save in lamb memory only for part time after that, the data gets erased. The data inputted by the user is likewise stored in RAM and even ~ the output comes, the user"s data continues to be stored in ram itself.

Learn - Different species of RAMUntil you conserve the output data, your data is store in the lamb memory itself.

ROM - ROM was standing for Read just Memory. ROM storage is no for the user"s use, yet the ROM storage is provided by the computer system.

Learn - Different species of ROM Memory

Note - The user can save his data permanently in the secondary storage of the computer. There are many varieties of second memory, yet we will certainly tell you about the important an additional storage i beg your pardon is in every computer system.

There are two main secondary storage names is provided below.


HDD - HDD stands for hard Disk Drive. This storage machine is in nearly every computer system, in this storage you deserve to save any kind of your data permanently.

SSD - SSD means Solid State Drives. That is also a storage device. This storage device did not come in the earlier computer systems, however with the computers of the fifth generation, this storage device is obtainable in the market.In SSD additionally you have the right to save any of her data permanently. SSD storage devices are faster than HDD warehouse devices.

FAQ concerned Working the Computer

1. What is the working procedure of computer?

There are 4 working procedures of a computer system system, i m sorry are provided below.

The computer accepts the entry data native Input tools by the user.The computer system move the user data come the memory unit that the CPU for processing.After processing the data, the user it s okay the output, with the output device.After obtaining the output, the computer waits for the user"s instruction even if it is to conserve the calculation data permanently or delete it.

2. What are the 5 simple operations that a computer?

There space five an easy operations of a computer system is given below.


See more: What Is 16 Pints Equals How Many Cups Converter, Convert 16 Pints To Cups

We hope that you have completely understood about Computer Functions, if girlfriend still have not understood, then please discuss us.