Some believe children must more hours in interact with new tech devices, because it will cause of better thought skills and build more profession on the movement controls throug games and applications,while ,others argue and allege that in early ages must limited time to spend in front of platforms ,because it cause of disorders and lack of social commiunications among kids ,although, in my opinion, parents and teachers must inact to balance their plans to use of tech-devices,so ,I am going to discuss both of view to clarify this topic .