A new generation online e-commerce and networking system is disclosed. According to the embodiments of the present invention, by utilizing single-sign-on and interface technologies, the system enables: 1) transforming scattered business application processing capabilities of organizations into centralized processing capabilities for Internet users; and 2) integrating entity processes to meet various entities' operational needs. These are revolutionary technologies to disrupt the traditional isolated business operations and to effectively solve the thorny issue of scattered user data on the Internet, so as to create a favorable digital infrastructure environment or user-data-interconnected Internet fabric for the rapid acceleration of the next generation Internet.