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 Proper ways of computer use


According to the mechanics of vision, one of the key reasons ofvisual problems is eye muscle stress on a regular basis. In order tomaintain or regain excellent natural vision, an essential approach isto reduce or eliminate such kind of stress. There are many sources ofeye muscle stress in the modern society. Most people can name some ofthe potential points of eyestrain with ease. In fact, computer inducedeye stress is commonly recognized as one of the broadest categories.

Since the invention of computer, this intelligent device has mademore and more individuals with any occupation highly dependent on it.While some of them use a computer for work such as programming andphoto-processing, there are still many people need a computer toperform many personal and entertaining activities, such as staying intouch with friends and family members, Christmas shopping, scrapbooking and playing video game. It is quite common that the computerhas become indispensable device that it is needed both in office and athome.

One of the prevailing problems of such an excessive dependency oncomputer is CVS, which brings many visual and non-visual symptoms.Paying enough attention to this syndrome, computer users are encouragedto make some changes when they are performing computer tasks.

The first requirement is to correctly position the computer screen,which should keep a distance between 2 and 2 1/2 feet away from theuser’s eyes. It is considered as the most damaging activity if the userviews the screen too close or too far away. In addition, propercomputer screen position also means the screen should be directly infront of the user.

Computer users are also advised to increase both the screen contrastand font of the text being viewed. Such kind of settings can enhancevisual comfort and minimize eyestrain. When glare occurs duringcomputer use, never battle it. The right way to remove it is toreposition the monitor.

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