| 摘要 |
PROBLEM TO BE SOLVED: To provide an information providing system which efficiently provides information of good quality for content users through a network. SOLUTION: Content makers 3-1, 3-2, 3-3, etc., generate various contents and provides them to electronic libraries 5-1, 5-2, 5-3, etc. The electronic libraries 5-1, 5-2, and 5-3, etc., provide content data 15-1, 15-2, etc., to uses 8-1, 8-2, 8-3, etc., through the network.
|
