Uses of Computers

Computers are a necessary component of our daily lives in the current day. This means that computers are used in practically every industry, which facilitates and expedites our daily tasks. Today, computers are used in various locations, including our homes, banks, stores, schools, hospitals, and railways. We must be aware of the fundamentals of computers because they are such an integral part of our daily life.

According to the definition, "A computer is a programmable electronic device that takes data, performs instructed arithmetic and logical operations, and gives the output."

Purpose of Computers in Schools

• To improve the environment for learning.

• To plan and create a schedule.

• To keep receipts and fee bills.

• To prepare notices and circulars, and exam results.

• To create test materials.

• To monitor library data.

• To complete course practicals.

• To run the institution's website and monitor student performance.

Let us Understand a Few of Them in Detail:

• To Create a Better Learning Environment: The student finds it easy when topics are explained through presentations, with animation ideas, etc.

• To Prepare Notices and Circulars, and Exam Results: Based on grades, exam results are easily prepared with the help of a computer, and various circulars can also be prepared with just one click.

• To keep Receipts and Fee Bills: The computer is responsible for routinely keeping track of fees in their database and printing fee receipts as needed. 

Teaching Drawing on the Computer

Uses of Computers in Different Fields with Pictures

1. How Computers are Useful in Railway Stations?

• Computers are used by railways to book tickets. 

• They also use them to keep track of train schedules. The ticket agent checks the computer to see available seats while making a reservation. 

• Computers play a critical role in controlling train movements in underground railways.

Computer at Railway Station

2. How Computers are Useful in Banks?

Computers are used in banks to store customer account information. Banks use technology to make payments more efficient and successful. Computers make it much easier for bankers to keep track of and verify financial records.

Uses of Computer in Banks

3. Offices

They are used to calculate things that would take too long to do by hand. This includes financial, economic, technical, mathematical, and other aspects.

Work on computer at an Office

4. Hospitals

• Keep medical and patient data.

• Track patients.

• Research and studies.

• Data storage must be kept safe and secure.

• Surgical techniques.

• Technology update.

• Give a patient report. 

• Asset management security and organised record-keeping.

Computer at Hospital

Police Station

• To keep criminal activity under control.

• Tracking GPS location. 

• To obtain immediate information about criminal activity. 

• Transmitting a photograph of a criminal and a missing person.

Computer at Police Station

Meaning of ATM

Automated Teller Machines, or ATMs, are specialised computers that make it simple to manage the money in a bank account. Users can check their account balances, withdraw or deposit funds, print a statement of account activities or transactions, and even purchase stamps. Some of the uses are:

• The most common applications for an Automated Teller Machine are cash withdrawals and balance checks.

• Customers can now conduct financial transactions whenever it suits them. Today, banks have placed their ATMs in public areas such as highways, shopping centres, markets, hospitals, and airport terminals.

• Automated teller machines allow access anywhere, at any time.

ATM (Automated Teller Machine)

Points to Remember 

• Computers are used for most things in our lives, and in the near future, computers will be everything in everyone's lives.

• Online transactions are done with the help of computers.

• While using a computer, avoid spyware and viruses.

• ATM machines are also known as Cash Machines.

Learning by Doing

Write True or False

1. A computer is used only in hospitals. (T/F)

2. In railway stations, computers are used to book tickets. (T/F)

3. ATM stands for Any time Money. (T/F)

Solved Questions

1. How do computers and people differ from one another?

Ans: Humans are living beings, whereas computers are nonliving machines. The inability to think, feel, eat or sleep is a characteristic of computers. Humans are emotional and capable of independent thought.

2. What other purposes do computers serve?

Ans: Besides being used for data storage and scientific research, computers are also used for animation, book printing, and other tasks.

3. What function do computers serve in educational institutions?

1. To keep track of fees.

2. To keep track of student information.

3. To draught circulars

4. Everything above

Ans: D) Everything above

4. Where are computers useful?

Ans: Computer functions benefit people of all ages, whether students like us, adults like our parents, or even elderly people like our grandparents. As a result, computers can be found almost anywhere. At home, we use computers to watch movies, at the store to simplify calculations, at banks to send emails, and at school to track attendance.

5. What are two uses of computers for class 2?

Ans: The two uses of computer in school for class 2 are:

• To write letters.

• To play games.

Summary

Today, we can see various types of computers in almost every aspect of life. We use PCs (Personal Computers) or the home computer at home. Busy officials on the move are frequently seen working on their small and convenient laptop computers, also known as Notebook Computers.