科学研究证明,电脑本身并不能损坏人的健康。头痛、手臂和颈部肌肉酸痛、腰痛以及眼睛不舒服、皮肤有反应等等,所有这些问题,人们都归咎于电脑,尤其是归咎于了解甚少的辐射。然而科学家们一致认为,电脑本身并不是这些问题的原因。有这些问题的人,主要怪他们自己。最广泛的科学研究也没能找到电脑的荧光屏会给人视力带来永久性损伤的证据。然而,在荧光屏前长时间工作所带来的疲劳也会给健康的眼睛带来不适。因为使用电脑比使用打字机更容易使眼睛疲劳,也可能造成近视、散光和其它眼病。适当调整荧光屏的亮度和对比度,不 Scientific research shows that the computer itself can not damage human health. Headaches, sore muscles in the arms and neck, low back pain and discomfort in the eyes, reactions to the skin, etc. All these problems are blamed on computers, and especially blame for poorly understood radiation. However, scientists agree that the computer itself is not the cause of these problems. People who have these problems, mainly blame themselves. The widest range of scientific research has failed to find evidence that a computer’s screen will cause permanent damage to vision. However, fatigue caused by prolonged work in front of the screen can also cause discomfort to healthy eyes. Because using a computer is more likely to cause eye strain than using a typewriter, it can also cause myopia, astigmatism, and other eye problems. Adjust the brightness and contrast of the screen properly, no