From such a component can be concluded. The mobile screen for proper brightness. The processing is fast work of crystal เหลวมีประสิทธิภาพ. And the screen resolution, would give a sharper.Etc.
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.As mentioned earlier, that the current utilization of mobile phones have more than one conversation, ระหว่างบุคคล Usage patterns across the screen, the phone is more and more. And the period of use for a longer time.Thus, the suspect to health effects eye screen mobile phone is a long time.
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.The old technology is cheap, mobile phone, display contrast, colourful, it is affordable and popular
.Glaucoma. All this can be explained by split into various aspects as follows:
.The eye aches frequently including eyes, eyes fatigue, not clear when changing the phase image look. When look up from the screen phone feel hot, dry eyes, blurry, and fearing that look หน้าจอโทรศัพท์ for a long time, the retina will decline.
1.Dangerous to the eyes in terms of heat and radiation from mobile phones while the screen, may say that is very little, because while in use. We hold the phone at a distance of visibility, clear (while reading).30 cm, which is far enough heat energy from the incident radiation and in the district. Microwave with low frequency sending. Be adversely affected eyes very little, and from the information at present.On loss of vision. Knowledge in the processing from now. Found no evidence that the brain cell phone screen. Cause macular degeneration, cataract and glaucoma
.The various symptoms were pain, fatigue, dazzle, adjust the image distance not clear eyes, dry eyes, these various symptoms as a result of the eye are unsuitable. Which can occur with the use of a common sight.
2.Such symptoms caused by many factors, such as age of the user, the stare level looking เห็นข of each person. Disorders of the eye, the existing the brightness of the screen, the size of the screen.Etc.
.Advantages and disadvantages of the mobile phone
1 disadvantages. Make the mood. If the phone rings in the range you want peace, concentrate, or at whatever you happy
2. Cause hallucination. I heard the phone in
3.Cause a fatal crime. If your phone stumble in a
4. Make your temper, violence). Because you can use the phone in filling the fuel to the fire. So much to live review the problems
5.You lie, even more, for example, if the girlfriend asked where? Nobody answer straight with Gig
6. Make your brain and hissing down. You should take the memory of the telephone, such as the number 7
.Make your social narrow it down, because when you get lost, you can call friends than to ask. The person who don't know
8. The burden of mental, such as fear, afraid to lost left home, afraid, afraid, afraid of falling down falling version of fear......
9.To be a financial burden. To earn money to pay for the call
10. Makes you lose the organs. If the battery is fake
well, there's plenty. Let others replies
1 advantages. The communication distance communicate quickly. (the best)
2.
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