computer uses

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

3. Uses of computer in e - commerce
v
electronic mail
v
video conferencing
v
electronic shopping
v
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
q
Patient monitoring
q
patient records
q
diagnosis
q
hospital administration
q
medical history records
q
life support system

7. Computer’s role in airlines
Ø
Record of passengers
Ø
navigation system
Ø
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
ü
kids play games
ü
music collection
ü
microprocessor technology aids in baking etc
like microwave oven

11. Computer in tourism
v
keep records of tourists
v
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,

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

16. The end