| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to switch the contents of service to be utilized or information to be read by certification owned by a member in service permitting only a person having specific authority to use documents, programs, etc., or providing documents, programs, etc., through the Internet. SOLUTION: User identification(ID) information for distinguishing an individual user and user's sort information are stored, application range information expressing a range of users capable of using a certain object and an object body are integrally stored, and when a user requests the object, whether the object requested by the user can be utilized for the user or not is judged by referring to the user's ID information, the user sorting information and the application range information, the use of the object is permitted only to the user corresponding to the application range information in each object to provide the object. |
