How long should I go on a computer before taking a break?
Well since you want how much you should be on a computer if its about time 2-3 hours.If its about protecting your eyes it depends how far away from the screen you sit and what is the resolution of your screen.About breaks should be the rest of the day since you have to keep up your studies or if you don’t go to school to do some excercise.Doctors recommend staying 1 hour a day and the rest to your studies, excercises etc.