| The spreading right of the information network was formulated, what followed the process of the right owner spreading his work through information network. The right owner exercised his right, at the same time, his right be always infringed. The Internet Intermediary Service Provider took the important part in the spreading of the information network. On one hand, the provider hammered at the technology advancement, and on the other hand, the provider was charged with the liability in the tort of the spreading right of the information network.According to the style of the service, the Internet Intermediary Service Provider was distinguished. The different provider had its idiographic liability.The text tried to analyze the different tort forms, the liability of the different provider, and the situation of the liability exempted. The advancement of the internet relied on the evolution of technology . In order to improve the development of the internet industry, it was important to realize the profit balance among the right owner, the user, and the internet intermediary service provider. |