Computers are a necessary part of our lives. They have also
created a very effective information system to help streamline the management
of an organization. They are used in every business, banking, government,
entertainment, industry, education and administration. Every small and large
organization, use a computer on regular basis. Each organization has one or
more computer systems and microcomputer.
Computer is a great option for data processing tasks while
small microcomputer are used for word processing. Their presence in our lives
is essential and can be divided into several groups.
- Importance of Computer in Business:
Many organizations have started using the computer,
for example to calculate the salary, to identify the goods sold and are still
in stock, to issue and send or receive business statements, letters etc. The use
of computer and office equipment are widely used in offices. One of them is a
word processing type of electronic method that helps us to produce and edit
letters, reports, documents, and other than work in a few seconds to type
manually. You can also create, save or email documents for business
purposes.
- Emphasis on Computers in Banking and Financial Sector:
The use of computers in banking sector
involves savings accounts, fixed deposits, loans, investments, profitability
analysis, and so on. Every financial sector has an electronic fund transfer
activities. Each bank has a terminal in each branch and in supermarket and also
in super markets, schools, factories, hotels, etc. Electronic transfer of money
for safe and quick financial transactions has also been made possible due to
computers. Computers assist in managing the affairs of targeted clients and
provide better and efficient services to all. It is because of the use of
computers that fraud has been reduced in financial transactions and the goal to
create a cashless society has been supported.
The salary of the employees are transferred to the accounts of employees
according to their identification.
- Value of Computers in Industrial Sector:
Our industry
is also enjoying the benefits of computers and robot. The products manufactured
by industries require a lot of computer efforts to process data from employees,
customers, sales, product information, production schedules, and so on. All the
details of production of information processing inventory control to keep the
latest information about the remaining inventory of raw materials and finished
goods used determine the value of inventory and stock status. The computer can
make the staff aware about the order and delivery of goods completed to the
customer. The computer as an industry is also very broad.
- Importance of Computers in the Medical Field:
Hospitals and clinics use computers to keep
the records of patients, schedule their appointments and for medical research
and diagnosis. The application of computer-based equipment has helped doctors
diagnose diseases, provide solutions to complex problems and help disabled.
Every hospital has its own information system which can be used to store the
data of patient. Computer programing is used to culture and analyze bacteria
virus, detect and identify disease. Similarly,
computers are used to check blood pressure, body temperature, ECG
(Electro-Cardiograph) and sounded a warning if something unusual happens.
- Emphasis on Computers in Education:
The computers have changed the way we think, we learn and
store knowledge. Matters related to student registration, class scheduling,
processing of examination results, students ‘and teachers’ personal storage can
be implemented by a computer effectively. The exam results are processed by
computer. The cataloging of books in libraries is also done through books. The
teaching and learning process is also assisted on computer.
- Use of Computers in Legal Institutes:
They act as word process in legislative process and are
used to produce weekly and monthly reports, keep records of payments
consulting, diary for the latest lawyer information consumers about the various
court procedures and also to keep records of users.
- Role of Computer in Entertainment Industry:
The computer can be programmed to watch movies and
play music. You can play games and do painting and drawings. Many cartoon
movies are produced by computers widely.
- Everyday Use of Computer:
Microcomputer are used at home to control the safety of lighting
and air conditioning. Family and friends at home are informed about fashion and
can make orders online to buy grocery. Children can use computers to learn
school subjects or educational games.
To conclude, computers have made our lives productive and
serve as a backbone of every society.
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