It helps the student can search, collection of information, data on the network to prepare for the course. In addition it also means get familiar with you around. It is also home to help us entertain these at stress. Besides these advantages, the computers also have harmful effects. Sit your computer will reduce the long term vision, pliable suffer back pain, nervous breakdown. It makes us take more time to play and entertainment on the Web instead of having to work and study. What also has the good and the bad, the computer for us too.
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