METHOD OF REGISTERING, SUPPLYING AND RECEIVING COMMODITY INFORMATION IN SPECIFIED CATEGORY OF BUSINESS

摘要

PROBLEM TO BE SOLVED: To provide a supplying/obtaining method for advertisement information in which a merit capable of supplying/obtaining instantly the advertisement information to/from a large number of advertisement information suppliers/ receivers in a conventional advertisement supplying/obtaining method by a computor network in the prior art is combined with a merit capable of supplying/obtaining the expert and useful advertisement information of a conventional specified trade paper therein, and in which a demerit that many and unspecified numbers of persons other than the traders concerned in a specified business world can obtain the advertisement information in the advertisement information supplying/obtaining method by the computor network and a demerit that the conventional specified trade paper is expensive and is limited in an advertising amount are compensated. SOLUTION: A network is constituted to limit a terminal connected to the computor network to specified advertisement providers and specified receivers in a specified category of business by using passwords.