From the development posture, the current user behavior has sparked the profound reform in the field of mobile, promoted the rapid rise of mobile Internet terminals. People often carry mobile equipment to various locations, users of mobile Internet terminals and the network application service demand climbed, mobile phones and traditional computer more and more can't satisfy user portable and function of the integrated applications in demand, the market for tablet computer has brought new opportunities. IPad as smart phones and laptop computers between between products, it out of the laptop the limitations of time and space, breaking the smart phone size and function limit, and anywhere at any time with reading, audio and video, photo management, and other aspects of the unique experience, thus in the mobile phone and computer differentiate between a piece of corner the market.From a business model to see, the apple iPad core elements of the unprecedented success with Google, IBM and the success of the giant line from its creation and take control of the ecological system. If Google make innovation ecosystem with Google development technology platform as the foundation, Google as the owner and operator, controls the system development, and to earn high percentage of income.