This document discusses how computers are used in various fields like marketing, banking, stores, education, healthcare, transportation, home automation, tourism, and more. It also mentions how computers control functions in new cars and are used for tasks like targeting missiles and collecting sensor data. The conclusion is that computers make our lives easier by allowing us to perform tasks and save records more easily.

5. • Marketing.
• Stock Exchange.
• Banking.
• Departmental stores.

6.  Electronic mail.
 Video conference.
 Electronic shopping.

7. •Robots.
•Machinery status.
•Observance of temperature
and pressure accurately.

8. • Patient monitoring.
• Patient records.
• Diagnosis.
• Hospital administration.
• Medical history records.

9. @ Records of passenger.
@ Navigation system.
@ Connects pilot with
service station.

10. @ Better study modes.
@ Internet facility provides a
lot of information from any
corner of the world.

11. Weather station.
Humidity measurement.

12. Kids play games.
Music collections.
Keeping records.
Different home tasks.

13. Keep records of tourists.
Information about visit able site.

14. Digital navigation system has
made it possible to drive in fog
as to determine speed
direction, acceleration etc.

15. New cars use chips to control
engine and other functions.
Also controls the timing of
spark plugs and many others.

16. Control of ballistic missiles.
Modern radar system.
Used in plans to target.

17. Take data from sensors
in the field and display
trends on system .

18. CONCLUSION:
It is concluded that without computer it is
very difficult to perform any task or saving of
records. It makes our life easiear.

20. • Rose is famous 4 grace.
• Advocate is famous 4 case.
• Horse is famous 4 race.
• BUT
• Smile is famous 4 face.
• So keep smiling …….