Application of computer in all fields!!

2. USE OF COMPUTER IN BUSINESS
 Marketing
 Stock exchange
 Banks
 Departmental stores

3. Uses of computer in e - commerce
 electronic mail
 video conferencing
 electronic shopping
 electronic banking

4. 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

5. USE OF COMPUTER IN INDUSTRY
• robots
• machinery status and running
• observance of temperature and pressure
accurately and precisely

6. Computer is used in medics
Patient monitoring
 patient records
 diagnosis
 hospital administration
 medical history records
 life support system

7. Computer’s role in airlines
Record of passengers
 navigation system
 connects pilot with service station

8. Education = 0 without computer
o Better study moods
o most understandable and easier
o internet facility provides a lot of information
from any corner of the world

9. Weather forecasting
 weather stations
 airport satellites
 humidity measurement
 metrological studies

10. Home uses of a computer
kids play games
 music collection
 microprocessor technology aids in baking etc
like microwave oven

11. Computer in tourism
 keep records of tourists
 information about visit able sites

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

13. 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.

14. Defense field
o Control of ballistic missiles
o Modern radar system
o Used in planes and tanks to target enemy
assets

15. 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.