| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a user information provision method and server for displaying information on invitation relation, in a web site in which a user is registered by the invitation. <P>SOLUTION: This user information provision method is provided with a process for preparing a database storing an invitation relation among the users, and a process for displaying the invitation relation among the users stored in the database, in an invitational communication site. The members can thereby recognize how the members are invited and the relation broadens. <P>COPYRIGHT: (C)2009,JPO&INPIT |
