METHOD FOR PREPARING AND UTILIZING CONTEXT DATA, PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To prepare context data expressing relation between contents and to enable a plurality of users to share the prepared context data. SOLUTION: When a user performs processing about a plurality of contents, computers 1-1 to 1-3 prepare context data representing relation between the contents in each of the contents, prepare context data representing relation between the contents and the user in each of the contents, prepare context data in each of the contents by referring to link relation or hierarchical structure relation between contents managed by an operating system or application software, and store the prepared context data in servers 2-1 to 2-3 on a network.