METHOD AND SYSTEM FOR PROVIDING INFORMATION

摘要

PROBLEM TO BE SOLVED: To easily provide information relative to package media such as a CD. SOLUTION: Data relating to specific media are stored in a database so that retrieval can be performed with key data generated according to information in a specific area of the media; when the specific media are inserted, data relating to the media are retrieved from the database according to the key data generated from the media, so that the retrieved data are obtained.