SYSTEM, PROGRAM AND METHOD FOR PREPARING INTER-USER PROFILE, AND SYSTEM PROGRAM AND METHOD FOR PREPARING DIGITAL CONTENTS

摘要

PROBLEM TO BE SOLVED: To provide a valid service under the consideration of the relations of mutual users, and to provide an inter-user profile preparing system suitable for preventing any personal information from being leaked. SOLUTION: This system is provided with an inter-user profile preparing part 104 for preparing an inter-user profile, a contents selecting part 202 for selecting digital contents from contents storing parts 304 and 500 based on the inter-user profile, and a layouting part 208 for preparing digital contents to be provided by deciding the output layout of the digital contents based on the inter-user profile. The inter-user profile preparing part 104 reads the first user profile of a user A and the second user profile of a user B from user profile storing parts 302 and 402, and prepares the inter-user profile indicating the relation of the users A and B based on the read first user profile and second profile.