A Short Composition on Computer

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A computer is an electronic device. It is one of the gifts of modern science. A computer can take input from the user and process this input data and if need. It follows the instructions unit in which we input. It takes input through keyboard, mouse etc and then it process the input data and give output on display screen and store data if need.

Computer was not invented overnight. It took long time and hard labor to invent computer. A British professor named Charles Babeg invented this machine.

There are three parts in a computer. They are 1. central processing unit 2. Input 3. and output. The central processing unit is the brain of the computer. The input part receives signals and output part gives the result.

Computers are of two kinds- the analogue and the digital. An analogue computer can solve the different problems of mathematics within a short time. A digital computer can do varieties of thing. Now a days a computer means a digital computer.

We use it in every sphere of our life. Now people can get access to many libraries, books, journals and various kinds of information in a minute through a computer. We cannot suffer from any communication gap or loneliness, if we have a computer. We use internet through computers for sending mails, keeping in touch with friends and family members through various kinds of blogs and social sites such as twitter or Facebook.  Thus computer is very important in the present world. Rather, it is a need like a pen or pencil for a student in a school or classroom.

It has lessened our work loads, saved time and energy. It has made our life easy and comfortable. It is a part and parcel of our life.

[prepared by mazhar 01740163613/https://www.onlineeducare.com]

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16 Comments
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Yeamim Tohid
Yeamim Tohid
4 years ago

Thnx…nice post…it saved my time.

Abdullah Hossain
Abdullah Hossain
4 years ago

Nice Post. Your Write The Composition Is Computer Very Nice.This Site Is Very Helpful For Me.Because, I am a Studenet.You Are Do More Letter,Paragraph, Email,Dialogue,Composition Post Now.

Abdullah Hossain
Abdullah Hossain
4 years ago

Now,I am Read In Class Six.

Samir
Samir
4 years ago

it is a good post for us….because when we read this post attentively,, then we enrich our knowledge….thanks,,,

Nazmus Sakib
4 years ago

This is good I read in class 7 in BAF shaheen college Dhaka. This composition was very helpful for my composition writting contest

nayeem
nayeem
2 years ago

masallah valo

Durududu
Durududu
2 years ago

Pyx

Durududu
Durududu
2 years ago

Hydbfuefueduwbdubuwhudhwdhuehubfeubsuhwhehuwhuwhuscbudcbudubcu #sistem error 507

your dad
your dad
10 months ago
Reply to  Durududu

wow excuses me sistem? or system??

Durududu
Durududu
2 years ago

Hydbfuefueduwbdubuwhudhwdhuehubfeubsuhwhehuwhuwhuscbudcbudubcu hidcohohdohehoxohrfoho hidcohohdohehoxohrfoho jfidije be h GU fifijdjdhdhdjfifiidjshvvbxj I djjdjdjsisojehrhfufidijs is DUMB COMPOSITION FICIJD H JDJ A FICIJD IS IDIDIDID(^^♪(^^)(^^♪^_^ʕ•ٹ•ʔ^_^(^_^)/(^o^)/(^_^)/(≧∇≦)b(^o^)丿❤(ӦvӦ。)\(^o^)/❤(ӦvӦ。)(●´ϖ`●)(*´ω`*)ლ(´ڡ`ლ)(*´ω`*)(●´ϖ`●)ヽ(^。^)ノ(*´ω`*)(^_-)-☆(*´ω`*)(*_*;(・・;)(^^ゞ(;_;(ーー;)(*_*;(・・;)(*_*;^_^;(*_*)(@_@)(+_+)(・o・)(・o・)(*_*)(・o・)(+_+)(@_@)(*_*)(@_@)(´Д⊂ヽ(;_;)(._.)(;_;(_ _)(´Д⊂ヽ=_=:-P=_=(`´)=_=(`´)=_=(`´)=_=(^_^メ)(~_~メ)(ー_ー;)(~_~メ)(^_^メ)(-_-メ)(=o=;)(=o=;)((+_+))(ー_ー;)(-_-メ)(^_^メ)(-_-メ)(^_^メ)(-_-メ)(~O~;)(^_^メ)(-_-メ)٩(๑`^´๑)۶٩(๑òωó๑)۶٩(๑`^´๑)۶٩(๑`^´๑)۶٩(๑òωó๑)۶٩(๑`^´๑)۶٩(๑`^´๑)۶٩(๑òωó๑)۶٩(๑`^´๑)۶٩(๑`^´๑)۶

ExtremeGodCollosus
ExtremeGodCollosus
2 years ago

Who is durudurudu he is so good and funny good comment duruduru

Sajia nur
Sajia nur
2 years ago

Not very smart

omi
omi
1 year ago
Reply to  Sajia nur

U are right

Sayem
Sayem
1 year ago

Very good composition

omi
omi
1 year ago

Thanks but its a composition it should be big

Asif Abrar Opurbo
Asif Abrar Opurbo
7 months ago

I am a student of class six and i need Computer composition like this type of.i like this composition very very much and it is very helpful for me!

I also read this composition!!
Thanks For Help Me!

From-Asif Abrar Opurbo
Class:Six

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