Laptop screens are normally nothing but LCD (liquid crystal display).Very common applications of LCD as a display device includes PDAs, iPod, high definition television screen and lots more.But the most serious problem which user generally faces is that they accumulate dust and dirt like there is no tomorrow.Just within five to six days of purchase it starts collecting lint and dust particles which makes the picture quality poor for the viewer.So what will u do now? Take a tissue paper dipped in tap water and start cleaning it? NO!!! Don’t do that. Or u may damage the LCD pixels permanently.
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