There is like debating whether to give children mobile phone or not. Some parent agree on providing mobile phone to their children while other parents disagree. With global advacment, it is difficult to prevent children from using smart phones especially most children nowdays have their own phone. In my point of oppinion, parent should set certien roles and boundries on using smart phone, for instance, parents have to set timers and limit the duration of daily usage of samrt phone. Some parents promise their children if they did well in school and got high grades during the weekday, they will allow them to use phones at the end of the weekend as a praise or a reward. I totally disgree with idae of giving children smart phone who is under 3 years of age , because it is gonna negatively affcet their brain development including thier attention, memory and learning. Recently, many children under 3 years of age diagnosed with language delay and communication disorders because of exessive...