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THE ROLE OF COMPUTER

As soon as era is going the world is changing by something which is changing fast with a

technology; there is a main thing behind this changing which is a machine, the machine is

known as Computer .The Computer is the mega invention of human mind which calculates the

millions calculation in a second; it says that modern world is nothing without Computers ,you

cannot image how it is fast but there is something that Computer never take the place of

human because Computer is made by human not human is made by Computer but Computer

has decreased the labor force.

Business Sectors

Computer is playing a major role in different field of Business such as Industries. And all the

transactions are made on Computer, buying and selling are now done at Internet. In industries

nowadays there is lots of usage (application) of Computer because of it saves time and

Industry’s mostly system dependent on Computer without Computer Industries holder cannot

shape, cut and pack the products so. Computer is mostly uses in Textile Industries to separate

the Cotton from non-useful material; it cleans and binds thread for making clothes and coloring.

In Film Industries there is also lots of application of Computer because of them Shooting,

recording, editing and mixing depending on Computer. Companies are very involve in the

application of Computer because of them product’s manufacturing and packing, cutting mostly

depend on Computers so. Mills and factories use the Computer too because of these the parts of

Business; nowadays Computer facilitate the human being more but after coming Computer the

Unemployment has been increased in entire world.

Agriculture Field

Computer is progressing and saving time of people. As Computer is playing his vital role in

different from them Agriculture field is also uses the Computer for the developing and growing

crops in large amount. Such as for making artificial or Hybrid seeds they take the help of

Computer. For checking farm that this kind of farm will be able to grow more crops or not; like

these jobs have been taken from Computer. In Agriculture field Computer has taken the place

of labor mostly where labor were used to make or to cut , to collect the seeds or sacks

nowadays these work has been taken from Computer that’s why Computer is progressing and

developing this field by the taken help of Computer.

Education Field

Education system has been mostly revolutionized due to Computers. One century ago human

were used to write and read with the help of stone they were writing on stones as black board

and they were used leather as pages for sending message to anyone. Nowadays things have

changed, at the place of stone now plastic board and multimedia (projector) system has come,

where did use leather and other material for writing nowadays paper pages are available and

modern technology you may say Computer(Laptops, iPods, tablets pc etc.) has totally

compressed the world with the help of Internet. Internet is facilitate the as more as should be;

now Internet is filled with unlimited/countless knowledge it helps the students for learning they

can download and do preparation by the Internet material viz notes (written material),

videos(recorded lectures of all subjects/fields) , audible (speeches, etc). There are a lot of

things for students as well as teachers. Students have difficulty in understanding any subject

they can take the help of Computer via Internet they can download notes as they understand in

the form of videos, audios etc. There are much material for the teachers they can take the help

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of Computer for making notes for students and teaching to student on multimedia system (by

projector presentation). If teachers or lecturers have difficulty that how should be taught they

can take the help of Computer via Internet because Internet has lots of material for teachers

too. They can download and learn that how should be teach? So Computer has changed the

education department.

Official department

Computer has performed his role in various departments and fields. Official department use

mostly Computer has facilitate enough, because their records now maintained by the help of it.

Before Computer informal and formal letter were written by hands and pen but now these

pattern is changed Computer has taken place of pen and pages now, letters are written and

printed at Computer whether informal or formal depends on them. E.g. you may take the

example of Revenue, Governmental Banks, Courts, etc. In Revenue department if anybody want

to make his/her domicile he first of all collect his/her all documents of Academic position.

Thereafter you attest them and go to Office of Mukhtiarkar for signature after his sign they

documents are forwarded towards Assistant Commissioner Office after his sign documents are

forwarded ahead then goes to Deputy Commissioner Office after that your domicile will be

handed over as Computerized Domicile. This is a simple example of Official Department for the

application of Computer.

Research departments/Companies

Research nowadays has made very easily with the application or with the role of Computer.

Scientists have research a lot due to Computer they have invented micro than micro things

which would not be possible in past era. As space research company invests lot of money on the

application of Computer properly. For Example NASA.