| 摘要 |
PROBLEM TO BE SOLVED: To provide a card with necessary information which is printed and recorded, when needed. SOLUTION: An information server (10) for storing and updating various pieces of information, a plurality of information-providing terminals (1) and advertiser computers (11) are connected to a network, each time an information- providing terminal makes information reference, the information server transmits information and advertisement information providing from an advertiser computer to the information-providing terminal that has made the information reference through a network, and the information providing terminal prints out information selected by a user and the advertisement information to a reversible print-erasable recording medium, the recording medium is used repeatedly for acquiring necessary information. |
