INFORMATION PROVIDING SYSTEM AND INFORMATION PROVIDING METHOD

摘要

In an information providing system (100) for providing information in accordance with a group formed by a plurality of users, a plurality of user identifiers for identifying users a to c are received and according to the received user identifiers, the type of group formed by a plurality of users and having a predetermined human relationship in which a plurality of users behave in the same way is identified. Information provided to the users in accordance with the type of the group is extracted and the extracted information provided is provided to the users constituting the group.