It's easy to get hooked on laptops - but it's not very good for your body. Here are five problems laptop lovers are likely to encounter. Laptops are so convenient that it is no surprise they have become more popular than desktop computers. But anyone who loves a laptop knows the aches and pains that come with convenience: using a laptop regularly can cause pain in your neck, eyes and shoulders. Fortunately, just a few simple accessories and small adjustments can help you avoid these aches and pains effortlessly. Use a filter to protect your eyes. Cornell University's Human Factors and Ergonomics...