| 摘要 |
PURPOSE: An internet site system for promoting commercial activities and knowledge is provided to effectively and economically perform advertising and promoting commercial activities. CONSTITUTION: A business promotion internet site comprises commercial information about a plurality of businesses or products. The internet site comprises an assignment such as quiz or questions by an individual for commercial information. An internet site system gives a chance to all people who performed the assignment or winning people. The people can obtain knowledge and information through the quiz. |
