A Simple Guide to Application of Computer [2020]

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Application of Computer

The application of computer in our daily life are; they increase the speed of work, they help in compiling data which is used in records, they have brought a revolution in the field of medicine. Computers have become a gadget of almost daily use for people of every age. The major areas of computer applications are:

Application of Computer

Education
Computer aided learning and teaching is changing the entire spectrum of our education system. The multimedia rich computerized animation and videos are helping students to understand the concepts in a very simple and effective manner.Even distance learning is made productive and effective through internet and video-based classes. Researchers have massive usage of these computers in their work from the starting to till the end of their scholarly work.

Health service
Computer has become the important part of health center. They are used to keep record of patients and medicines. Also it is used for scanning and diagnosing different diseases. ECG, EEG, ultrasounds and CT scans, etc.

Military
Computers play a vital role in the design and development of hi-tech weapons where absolute accuracy is essential Computerized simulation exercises are very helpful in training the pilots. Computer are used for missile control, military communication, military operation and planning and controling smart weapons.

Research Work
Computer is facilitating the research work in a big way by performing complex computations. Scientific research was the first application of computer as computer was first used to perform this job that is scientific research. At that time to now, the speed and accuracy of computer enabled scientific analysis carried out too fast.
Computer controlled robots must be used in all those areas where there is danger to human being such as in nuclear research and deep sea investigation etc

Comminication
Computer has played a major role in revolutionizing the communication system. From the advent of telephone and T.V., which were perceived as amazing things previously, it has come a long way to provide facilities like mobile phones, internet, SMS, video conferencing, etc.

Entertainment
Computers is used in entertainment for stage lighting, making cartoon films, producing special musical effects, playing diffrent games, watching different movies and series and bringing fantasy to life in movies.

Security
Computers can create photographs of criminals resembling them. This helps C.B.I (Central Bureau of Investigation) staff to arrest criminals. As well as it also help in tracking the criminal and other criminal activiteis.

Libarary
Computerization helps to maintain record of issue data and deposit date, subject-wise listing of books and fast searching about the availability of a particular book.

Business
A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an integrated part altogether business organizations. it is used in business organization for payroll calculation, budgeting, sales analysis, financial forecasting, managing employee database, maintenance of stock etc.

Banking
Computer plays a vital role in banking sector. It is used for online accounting facility which incorporates checking current balance, making deposits and overdrafts, checking interest charges, shares, and trustee records. Also bank provides ATM facilites which is also a computerized system.

Marketing
computer has a important role in advertising and onlline shopping. With computer advetising professionals crete art and graphics as well as people do marketting of their product designing catalogues with the help of comouter.

Read more: Computer Fundamentals

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