1. Students' online learning experience: With the popularity of online education, more and more schools have begun to implement the "Internet+Education" model, and students need to take courses and exams on the online platform. If the network delay is serious, it may lead to students' poor learning experience and even problems such as getting stuck and dropping the line.
2. Quality of teachers' distance teaching: Network delay will also affect the effect and quality of teachers' distance teaching. If the network signal is unstable, it will affect the transmission and display of voice, video, documents and other content, thus reducing the teaching effect.
3. Progress in school informatization construction: To carry out informatization construction, schools need to rely on a stable network environment and support applications such as campus network, educational administration system and library resource sharing. If the network delay is large, it may affect the use effect of these systems and affect the progress and quality of information construction.
4. Campus security and stability: network delay may bring security risks to the school's network security. For example, hackers may use network delay to break through the firewall, and viruses may spread through the network delay, thus endangering the information security of schools.