| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information providing system for very efficiently providing specified information such as modeled answers for specified users such as candidates for examinations. <P>SOLUTION: The information providing system comprises an information providing device 10, an information managing device 20 and a copying machine 30 connected via the Internet in a mutually communicative manner. The information providing device 10 transmits the specified information coordinated with specified certification information to the information managing device 20. The information managing device 20 stores the specified information in coordination with the specified certification information, charges a distribution fee required for distributing the specified information to the copying machine 30 to the information providing device 10 and distributes the specified information corresponding to the specified certification information to the copying machine 30 in response to a distribution request from the copying machine 30 when the distribution fee is received. The copying machine 30 performs the distribution request for the specified information to the information managing device 20 in accordance with the specified certification information, receives the specified information distributed from the information managing device 20 and outputs the received specified information. <P>COPYRIGHT: (C)2004,JPO |
