The world has become a global village partly due to the advanced technologies we posses nowadays. Coming together with its advantages is the demerits of these technologies. While we can contact with each other, with our relatives more easily, we may addict to some unhealthy game online or some films which make it incredibly limits our time spending on extracurricular exercises. I don't fully oppose the idea of developing the interest of playing computer games but, if we addict to it,  we may get to make acquaintance with some bad effect of spending all day and night playing with it. The bad impact it may have on us including tired eyes, backache, headache , short-sighting and other diseases,... On the other hand, playing outside your house with some sports like: football, badminton or basketball will improve your health state and help you to become a man of the community. You will get more friends and relationships... So in conclusion, I think that children had better do some outside activities rather than staying in the room sticking eyes in those screens.