Many people work on computer hours and hours without taking a break. There is lot of problems to computer workers, the one of them is eyes problem. So today’s topic is how to protect your eyes from computer screen without spending a single $, you don’t need to spend money, you don’t need to use any instrument and you don’t need to spend lot of time on this.
Just follow this 20-20-20 (20min-20sec- 20feet) method, its mean look at an object 20 feet away for 20 seconds after every 20 minutes spend on computer. I know it’s hard to remember after 20 or 30 minutes to look an a objective, I have the solution for this problem also, just use WorkRave free software which remained you after particular time it also provide various types of stretching exercises that you can do during these breaks.
Some screen shots
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