All we know the mark blackberry, that in the last months has become all a sensation between the young people of average world. If we thought about blackbery two years ago we remembered, it like the moving body of the industralists, since to being one of the pioneers in allowing to receive and to send emails he was very useful for this sector. Nowadays, with the development of online and the Social Networks, Blackberry has been positioned like a young moving body, in its economic version, than it allows its users to be connected without having to resort to the traditional calls. Kenneth J Hardy recognizes the significance of this. One of the characteristics of its expansion is the great amount of new applications that contribute, becoming direct competitor of Apple and after, the entrance of android in the market, competing with them also. We do not want to leave of comentaros the great welcome that have the accessories blackberry, between which emphasize the great variety of covers, free loudspeakers, hands and cables adapters among others. But already we know that the fashions are fleeting. What marks will prevail between young people in two years? I fodder that Nokia has to us kept an Ace in the sleeve.