Combination of MP3, camara, satellite position system, communication, games, multi-media function, spot-time business information, individal banking, ID-confirm system, what on earth it will be?

• 综合MP3,照相机,卫星定位系统,通信,游戏,多媒体功能,实时行情传递,个人银行,个人身份识别系统的终究会是什么东西?