Uses of computer in

various fields of life

USE OF COMPUTER IN BUSINESS

Marketing Stock exchange Banks Departmental stores

Uses of computer in e - commerce

electronic mail video conferencing electronic shopping electronic banking

COMPUTERS IN BANKS

• Handle trading in multiple currencies• Automatic teller machine• Facsimile (FAX), electronic mail (E.mail), and

voice mail are used to transfer messages etc conveniently and easily

USE OF COMPUTER IN INDUSTRY

• robots• machinery status and running• observance of temperature and pressure

accurately and precisely

Computer is used in medics

Patient monitoring patient records diagnosis hospital administration medical history records life support system

Computer’s role in airlines

Record of passengers navigation system connects pilot with service station

Education = 0 without computer

o Better study moodso most understandable and easiero internet facility provides a lot of information

from any corner of the world

Weather forecasting

weather stations airport satellites humidity measurement metrological studies

Home uses of a computer

kids play games music collection microprocessor technology aids in baking etc

like microwave oven

Computer in tourism

keep records of tourists information about visit able sites

Transportation

• digital navigation system has made it possible to drive in fog as to determine speed , direction , acceleration etc. accurately and precisely

COMPUTERS IN TRAVELS • Most new cars use computer chips to control the engine and

other functions. For example, the engine microprocessor instructs the engine to mix a suitable ratio of air and fuel for combustion.

• The computer chip also controls the timing of the spark plugs.

• Microprocessors that control airbag release, cruise control, automatic transmission, traction control and the anti-lock braking system.

• In addition, the car can contain a DVD player or a satellite navigation system, which also uses computer chips.

Defense field

o Control of ballistic missileso Modern radar systemo Used in planes and tanks to target enemy

assets

Role of computers in nuclear field

• Computers play a vital role in the function as well as simulation of these energy centers.

• In Russia scientists have made a “fusion reactor “ with the help of computers.

The end

Thank-you