The rays on the monitors screen can hurt your eyes by looking at it to long. it's just like staring into a bright light.
If your on your computer most of the day then it will damage your eyes. So the answer is yes.
Some people can hurt them seleves using a computer is by Hurting there Eyes and the can go blind and die.
The disadvantages are your eyes will hurt, and playing games on computer is not healthy to us.
My family call me a D.S.A.(DS addict) Sure i play my ds for a little while... but my thumb will hurt. But my eyes hurt watching the computer.
If your eyes are not used to using a computer, 4 hours can certainly make your eyes hurt. However, if you mean it more along the lines of making someone near sighted, that amount of time probably won't have much of an impact.
They can hurt your eyes if you use them in dark rooms, but unless you break the computer screen or smash something or it explodes, you should be fine. Sometimes computers can make you stay inside more, so they can hurt you in a social way.
They're mostly very thin .
it can hurt your eyes if you never see the light. dont try it just in case.
Cuz of dolan
It cannot hurt your eyes anymore than a smaller one. Watching tv doesn't hurt your eyes
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They hurt them by they attack any thing you have on the computer to get to your personal things.