The Internet is an important part of modern society and is closely related to the development of the information society. The development of network technology has provided strong support for the formation and development of the information society. The emergence and development of the Internet enabled information to transcend the limitations of time and space, allowing people to easily obtain and share information anywhere. At the same time, network technology could also provide more convenient and efficient ways for information to spread, such as search engines, social media, and online forums. The development of network technology has also brought many new features and challenges to the information society. The rapid spread and widespread sharing of information on the Internet made the quality and authenticity of information face greater challenges. At the same time, the virtual and anonymous nature of the online society has also led to some social ethics and security issues such as online fraud, cyberbullying and cyberviolence. The application of network technology also had a profound impact on social organization and business models. The wide application of network technology makes it more convenient for enterprises and individuals to obtain and share information, and also provides more opportunities for cooperation and communication between enterprises and individuals. The development of network technology and the development of the information society are mutually dependent and mutually reinforcing. The continuous advancement and application of network technology has provided more powerful support and broader development space for the information society.