Saturday, April 11, 2009

COMPUTER



INTRODUCTION:
The computer is an electronic machine.It is capable of storing instruction and information. In a single second it can carry out millions of operations and calculations.
The computer's memory can store thousands of instructions when needed these data can be speedily traced and retrived...The computer is widely used because of its speed and accuracy of composition......

MODERN LIFE:

Computers were first used to carry out scientific tasks.Today the use of the computer in science and engineering is immeasurable....Satellites are guided and controlled by computers...They are used in the construction of buildings and bridges...Large scale printing of newspaper by photo type setting is carried out with the help of computers.....













IN ALL WALKS OF LIFE:
The computer is largely used in business and administration....It is used for stock control, insurance and bank accounting....The computer is used in the analysis of census and criminals records...In advanced countries small computers are used at home for domestic accounting, game playing and learning.....

CONCLUSION:
But in a country like India where human resources are in excess there is a great reistance to the instruction of computers...It is feared that we will be deprived of employement oppurtunities once the computers make their entry....There is some truth in it.....But at the same time the ushering in of the computer will create new job oppurtunities connected with computer production....So let us wipe out our fears and roll out the welcome mat to this wonder machine....

C.SASIREKHA

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