SmartPhone vs Stupid Phone

In modern era we had koen that many high-tech has come. Talking about SmartPhone I think everybody has known many things in SmartPhone. But do you know impact of the SmartPhone when you spend many time with SmartPhone? 

Has we known the SmartPhone more sophisticated than Stupid phone. By the called that stupid phone is not sophisticated. But stupid phone was helped everybody in old era. Even as now stupid phone has rarely to found. Not like SmartPhone, it is foolproof to find. But cost of the phones really expensive. But for some students it has not a problem to have the SmartPhone. Surely, SmartPhone gives more benefits than Stupid phone, but behind of the benefits there is many impacts too. So to the point, just take what you need. See you.....