Smart phones (Smartphone), like personal computers, have independent operating systems, mostly large screen machines, and touch capacitive screens, and some are resistive screens, powerful and practical. Can be installed by the user to include the game and three party service provider, to expand through the program to continue on the mobile phone function, general and can be achieved through the mobile communication network and wireless network access this kind of mobile phone ".
Say "popular" is a simple "1+1=" formula, "palm computer + mobile phone = smart phone."". Broadly speaking, smart phones have most of the functions of PDA, especially personal information management and browser and e-mail based on wireless data communication, in addition to the call function of mobile phones.
Smart phones provide users with sufficient screen size and bandwidth, both easy to carry, but also for the operation of software and content services to provide a broad arena. Many value-added services can be launched, such as stocks, news, weather, traffic, goods, applications, downloads, music, pictures, downloads, and so forth.