| 摘要 |
PROBLEM TO BE SOLVED: To provide a system and a method convenient for selling exercise question, which improve convenience for members. SOLUTION: An exercise question selling system 40 is provided with a system server 30 and a manager terminal 20, presents various exercise questions through the Internet 100 onto a user terminal 10 of a member simultaneously with receiving of the price and calls the solution of a desired exercise question to the member. The server is provided with a database for storing information on members, orders and exercise questions, presents information on exercise questions and ordered exercise questions to a home page accessible from the user terminal and receives the price of the exercise questions form the member by the electronic money. After the price is received, the manager terminal provides the exercise questions to the member corresponding to order information by commanding it to the server. In this system, the member accesses the exercise question information through the Internet on the user terminal, the desired exercise question is ordered to the system server, the price of the exercise question is remitted to the system server by the electronic money and next, the member is urged so that the exercise question is solved on the user terminal. |
