Many adolescents now have their own smart phone. Some would argue that smart phone are not good for teenagers, while others say that they can provide some benefits. While smart phones are detrimental, I believe that every contemprorary teen should have their own smart phone because they have acces to Internet.
The main advantage to own smartphone is access to Internet. Every teen with smartphone can find relevant information easily in Internet, so study of new topics will be not hard. In addition, student can find rare books that you can not find in local libraries and acquire them freely. For example, in my country every region educate pupils with distinct books, therefore ministry of education created site, where students can read materials of other regions online. While some say that smartphones must be constrained for teenagers by government, I believe that smartphones are shortcuts to knowledge.
Smart phones can severe our health, especially our eyes struggle with them. Screen allocate many very dangerous ultraviolet rays and our eyes absorb these rays. So level of vision decrease gradually and continuous and overmuch use can lead to blindness. For example, 60% of teenagers with low vision in China suffered from excessive watching of modern phones. Despite this, I believe that every teen should be able to own phone because smartphones are contemprorary trend and that issue can be solved by limited access to phone per day.
In conclusion, while smartphones could damage our health, I believe that every information should be accessible and I prefer that teen should have their own phone.