Display Brightness: For years we have been using smartphones. With this, it is usually heard from everyone that the smartphone is a dangerous thing for the eyesight. By the way, the usefulness of the smartphone cannot be ignored. In such a situation, a question that usually comes in everyone’s mind is that how much brightness is right for our eyes? Apart from this, one more thing that very few people know is that the brightness of the eyes has a bad effect on your eyes as well as on the…
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