The first advantages is a Smartphone with a variety of styles to choose from, easy to use touch screen. Secondly, smart phones currently access social networks more easily than before, and can find out more widely. Thirdly, the communication distance is more convenient, most people use Facebook, Twitter, and offline. To receive information and chat without losing money. Flammable and currently available in all locations and connect to Wi-Fi is easy. We have fun with the use of smart phones.