QUALIFIED INFORMATION PROVIDING METHOD AND SYSTEM AND STORAGE MEDIUM STORING QUALIFIED INFORMATION PROVIDING PROGRAM AND QUALIFYING SERVER

摘要

A certification information providing system is provided, in which a third party certification authority certifies information provided by an information provider over a network that is used by an indefinite number of users. Certification information is provided to a user. The system includes a terminal including: request detection means for detecting a request operation by the user; request issuing means for sending a providing information request or a certification request on the basis of operation information detected by the request detection means; information obtaining means for obtaining providing information corresponding to the providing information request or a certification information providing program corresponding to the certification request; and display control means for displaying the providing information when the information obtaining means obtains the providing information, and for displaying certification information if newest display history information and certification object information included in the certification information providing program are the same when the information obtaining means obtains the certification information providing program. The certification information providing system further includes: an information providing server for providing information corresponding to the providing information request to the terminal; and a certification server for providing a certification information providing program corresponding to the certification request to the terminal.