| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a parent-child type social network service system, a server, and a simultaneous mail delivery method and a babysitting service through the social network service. <P>SOLUTION: The social network service system is adapted to associate child information with registration information of a parent thereof, so that only a registered parent can manage, modify, correct and delete the child information. In this system, the server receives user registration, and constitutes a database for managing a group of registered users each of which is associated with at least one other registered user together with attribute information of each user. The attribute of the child information can be disclosed only to a user to which the parent thereof permits disclosure. <P>COPYRIGHT: (C)2008,JPO&INPIT |
