What is the Uses of Computer. Notes PDF Download

Ashok Nayak
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What is the Uses of Computer. Notes PDF Download

Usse Of Computer : In the present time computer has made a lot of development and it is continuously moving towards its peak development. Today computer has made its place in every sphere of life. And it doesn't disappoint either. That is why in today's article we will tell you about the use of computer.

Table of content (toc)

1. Use of computer in education

Ever since the computer has come in the field of education, the level of education has increased.  With the advent of computers in the field of education, many students can easily get information about anything sitting at home through the internet.
  • Get a lot of information sitting at home.
  • They also complete the challenge of getting the right information.
  • You can get any type of information within minutes.
  • It has become very easy for students to make projects through computer.
  • Through digital learning, any type of course can be done online sitting at home.

2. Use of computer in scientific research

In today's day, computer has become very important in the field of science. Computer has a very important role in the field of science and research.
  • Scientist use computer for various types of experiments.
  • It is easy to do research about anything through a computer.
  • Through computer, Scientist and Researchers can do research on anything very easily in the whole world.
  • Scientists use computers to communicate with each other.

3. Use of computers in railway and aircraft reservation

Now it is common for everyone that all people get tickets for railway and plane travel. But since the use of computer has increased, the facilities have also changed.
  • You can book tickets online in railways sitting at home.
  • Similarly, you can book tickets online for the aircraft also sitting at home.
  • Checking the time table of the train for the journey has become a game of jokes now.

4. Use of computers in the field of banking

In the banking sector, computers are used to keep records of their customers. Different types of computers are used to keep different types of banking records such as to keep records of transactions, to provide check books etc.
  • Most of the banks have started providing online facility to their customers.
  • Customers can do all the work related to banking sitting at home.
  • Computers are installed in all banks for customer work (banking related) so that all customer's work can be performed.

5. Use of computer in medical science

Computers are nothing short of a miracle for hospitals because the treatment of any type of patient is made possible by the computer at the earliest. Nowadays all the medical information has been digitized so that the record of any patient can be created as soon as possible and at the same time we do not need to store that record everywhere.
  • If the patient's record is stored in one place, then it never takes much time to search the record of that patient.
  • Nowadays, various types of tests are done by computer, which was not possible without computer.

6. Use of computers in the field of defense

Computers have been used since the beginning in the field of defense. The first network was created by defense only through which communication could be done. In the field of defense, computers are used for a variety of tasks such as -
  • To prepare the mission,
  • To get information about which missile attack is happening, to communicate with each other
  • To prepare future plan etc.
  • Big missile tests are done by computer
  • Nowadays, nuclear bombs are tested by computer.
  • Computers are also used to track their enemies and to target them.

7 . Use of computers in the field of publishing

Ever since the advent of computers, there has been a rapid pace in the field of publishing. In earlier times it was not so easy. Now publishing has been made very easy by the computer.
  • Computers are used in everyday news paper printing.
  • Computers are now being used to print all kinds of books.
  • Magazines, poems, stories as well as materials for current affairs are now prepared by computer.

8. Use of computer in business field

In the present day, the use of computer is increasing in business. Nowadays it is very important to have computer and internet to advertise business, computer has become a very good tool to accelerate business. Computer is used in almost all types of business and computer is used for different work in all business like
  • To generate a computerized bill,
  • To prepare a list of the goods kept in the store, etc.
  • Through computer and internet, we can reach our business to the whole world.
  • Through computer, we can make our business cashless so that the customer can make online payment.
  • Through computer and internet, we can show our business advertisements all over the world.

9. Use of computers in the field of communication

Communication is a way by which we can share messages, knowledge, images, speech, text, audio, video with any partner in the world. This became possible with computers.  Some examples of this are,
  • E-mail
  • Chatting
  • Share
  • Video-conferencing

10. Use of computers in the field of administration

Computers are being used in all the departments for government work in administration, all the work can be done quickly and easily through the use of computers. Computer is used to improve the traffic system, which makes it very easy to control traffic.
In today's day, computer is used in all government offices like
  • To book tickets in railway department,
  • To register a case in the police station,
  • To control traffic signals etc.

11. Use of computer in entertainment

Computer is also being used a lot in the field of entertainment. Games are played for entertainment on the computer. Intellectual ability is also developed in these, editing is done by computer in films. In music, it is used in recording and in preparing melodies.

12. Use of computer in the field of sports

Even in sports, we need to keep different types of information and if the information is recorded by computer, then it can speed up the operation of sports and all the data of sports can be transferred from one place to another very easily. can be sent from
  • In sports, we use computers to record different types of information such as -
  •  Player's record ie player's information, scoreboard, sports movement etc.
  •  We have a great advantage of recording the movements of sports through computer that whenever we want we can see the entire movement of that sport again.

13. Use of computers in the area of ​​Meteorological Department

  • Computer is used to find out about the weather in the Meteorological Department, it has many benefits like we get to know about the weather first and after that we make our routine according to the weather, what is happening today.  What to do, when to do it, where to work etc.
  • Farmers get a lot of convenience by getting the weather information through computer first, like when which crop will be good to plant, how will the weather be today.
Even now most of the farmers do not get the information of the Meteorological Department and due to this many farmers' crops are ruined, some crops are ruined due to lack of water, then some crops get ruined due to excess water. The Meteorological Department gives early warning of the weather and it takes the help of computer itself.


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