Application of Computer

Computer has played very important role in the sector of work. Without computer it is very difficult to perform our tasks. Large number of a activities are dependent on computer in our daily life. They are used at homes, hospitals, schools etc.

The various application area of computer are described below:

• Banking and financial company: - Computers are used in bank for electronic money transfer, voucher, ledger, bank sheet, etc. different system are used in financial company such as ATM (Automatic Telling Machine) EFTS (Electronic Fund Transfer system) etc which is computer based system for customer services provided by banks.
• Education: - Computer is a very effective tool which can be used for teaching and learning, result processing, student data processing, question preparation handouts and note preparations etc and also online examination.
• Industries: - Industrial research, budgeting, process control all are computer based. The robotics are also computer based. CAM and CADMPT are also more popular terms in industrial.
• Entertainments: - Different types of entertainments field such as multimedia film making with animations graphics, audio and visual design are done with the help of computer.
• Hospital: - The research in health is done with the help of computer is applied to medicines, surgery and research. The multimedia kits for surgeon are also available to learn surgery on virtual patients.
• Data processing: - All the types of data processing like as word, data, salary, income tax, database processing, etc are processed through computer.
• Science and engineering: - The study of electric circuit, motherboard, building model machine designs and models are thought very effectively through computers.
• Offices: - Computers are used in small offices as well as large offices. It is used for preparing reports, storing deleting reports, updating reports, spreadsheet package, graphics package, presentation package, database package etc.
• Advertisement: - Computers are used in the different fields of advertisement such as business advertisement film advertisement, education advertisement etc.
• Communications: - E-mail, e-fax, internet, etc are computer based communication .The computer and internet integration the backbone of recent communications.
• Library: - Computer software is used for management of library. It used for keeping the records of book, updating book records, and records of books issued or submitted computerized system enables to know whether a given book is issued or not.