| 摘要 |
PROBLEM TO BE SOLVED: To enable a client to browse article advertisements of many banner servers by a single clicking by increasing client's buying power. SOLUTION: A cooperative system comprises the client 3 having a terminal connected to the Internet 4, the banner server 2 which registers information of multiple participant companies and introduces and provides an advertisement of a corresponding article on the network at a client's request, and a store server 1 which makes contracts with multiple banner servers and classifies, holds and stores advertisement image information of the respective companies provided by the servers. The store server 1 makes a main display corresponding to one banner server 2 on a client's display and a subordinate display of a list of advertisements of other banner servers of related articles on the same screen with the advertisement to display the both together when the client 3 gains access, so that not only the corresponding advertisement, but also the article list of other stores can be browsed. |
