| 摘要 |
An online advertising method on a computer network through which a web server and a client system are linked to each other, the online advertising method being provided in connection with live execution of an online harmful information blocking program providing protection against harmful information including computer viruses. The online advertising method includes the first web server receiving a connection request from the client computer over the computer network. Then, the first web server transmits a harmful information blocking code module and ad contents to the client computer, and the harmful information blocking code module automatically runs on the client computer to block in real time harmful information including computer viruses, and the ad contents delivered being displayed on a separate window. In this way, when the ad contents display window is closed, the execution of the harmful information blocking code module is aborted. The harmful information blocking program for blocking in real time harmful information, and the ad contents, both of which run automatically upon the connecting of the client computer to the web server, are managed with the same window or frame. In addition, the window or frame remains active even when a client accesses another web server, thereby increasing effectiveness of the advertisement. |
