Mobile phones are the tool of our age, every one has one these shiny flat screens. Their popularity is connected to the fact, that they are key to almost evertyhing, not only calls. There is nothing which can not be done by or with the mobile phone. We pay, order, sleep and dance etc. with it. Despite of the fact that phones are usally made for and by adults, more and more young children are to be seen with such. Therefore is the wonder if this development is positive or not.