"计算机网络应用基础：发展、应用与基本概念"

The Computer Network Fundamentals course is designed to provide students with a solid understanding of basic networking concepts and principles, as well as the ability to create simple local area networks and design basic web pages. The course aims to cultivate students' basic networking application abilities and equip them with the necessary knowledge and skills to operate and maintain computer networks. The teaching methods for this course include knowledge study, practical training, and self-learning. Students are expected to prepare for practical exercises, participate in the training process, and submit detailed reports in a timely manner. The course assessment consists of both machine tests and regular examinations. The first chapter of the course covers the development of computer networks, from the early stages of terminal-to-computer networking in the 1950s to the standardization and internationalization phases in the 90s. The application of computer networks has become increasingly widespread in various sectors including scientific research and education, enterprise and government organizations, commerce, communication, and entertainment. The course also introduces the basic concepts of computer networks, emphasizing the interconnected nature of autonomous computer systems and the necessity of communication equipment and protocols for data communication and resource sharing. Overall, the Computer Network Fundamentals course provides a comprehensive overview of the development and applications of computer networks, while also focusing on the fundamental principles and concepts that underpin these networks. Through a combination of theoretical study, practical training, and self-learning, students are expected to gain a solid understanding of networking basics and develop the necessary skills to apply this knowledge in real-world networking scenarios.