First, access services, that is, helping users access the Internet; ;
The second is navigation service, which helps users find the information they need on the Internet.
The third is information service, that is, establishing a data service system, collecting, processing and storing information, maintaining and updating it regularly, and providing information content services to users through the network.
Internet service providers must bear corresponding legal responsibilities for their infringement. From the narrow sense of e-commerce (that is, online transactions), the subject of e-commerce legal relationship is the participants in online transactions, which refers to people who participate in online transactions and enjoy rights and assume obligations in accordance with the provisions of the e-commerce law.
Extended data
How it works—
In the definition of the Internet, we have come into contact with the fact that the Internet is a world-class network, which connects many networks. Moreover, the Internet is not a chaotic performance, but the Internet formed by the interconnection of Internet service providers (ISPs) in the backbone network.
ISP is an environment that keeps continuous connection with the Internet and provides it to the public. We can connect to the Internet by visiting an ISP (different ISPs provide different access environments).
And classified according to whether the ISP is directly connected with the backbone network or indirectly connected with the backbone network through the ISP directly connected with the backbone network. The former is called a first-class supplier, and the latter is called a second-class supplier (there are also third-class suppliers).