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For science today I am going to talk about some illnesses you can get from computers. Their are special ways to stop them though take smaller or longer breaks over large period of time. So say stretch for thirty seconds if you have been on the computer for ten minutes don't stare at a screen all the time. People think that you can get fatter by a computer. Because you are staring at a screen all the time, and not you know jogging push ups sit-ups stuff like that you get fatter faster.  staring at a screen all day. Another thing you can get headaches and eye irritation because of computer computers use this thing called pixels and they use a lot of them, and our eyes cant adjust to that fast enough, and you get this irritation which causes headaches.