| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for displaying banner advertisement files in application software, for example, a word processor and spreadsheet software, etc., and for replacing banner advertisements according to conditions, for example, the number of times of startup of the application software, the number of days from the startup and the number of times of displaying advertisement, etc., predetermined between an advertiser and a provider of the application software. SOLUTION: The banner advertisement is displayed on a picture by integrating one or more banner advertisements as an advertisement file referable and replaceable from the application software 21 and referring to the file by the application software 21. Furthermore, continuous use conditions of the application software 21 are set on the banner advertisement file 22 or on the side of the application software 21, when the conditions are stopped to be satisfied, a part or the entire of functions of the application software 21 is restricted and use of a new banner advertisement file 22 is prompted. |
