Computer is one of the most useful inventions of our life and
even its involvement in our personal life increases day by day according to its
requirement and as a result of this most of people suffering from eyes
infection.
An American Research Institute gives a very simple and free
of cost solution of this problem. According to the American experts after using
computer’s screen for every 20 minutes give the relaxation of 20 seconds to
your eyes. For this simply fix your eyes (sight) towards any object that is
placed away from the distance of 20 meter.

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