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

Electronic mail. Video conference. Electronic shopping.

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

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

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

@ Better study modes.

@ Internet facility provides a lot of information from any corner of the world.

Weather station.

Humidity measurement.

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

Keep records of tourists.Information about visit able site.

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

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

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

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

CONCLUSION:

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

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