Benefits:

(1) Necessity: This is an era of knowledge economy. Information is expanding and exploding at an unprecedented speed. The future world is a network world. In order to keep up with the times in this information world, our country must be able to adapt to this high-tech society more quickly, have the ability to quickly and timely obtain effective scientific information from the outside world, and have the ability to disseminate scientific information. This is scientific quality. .

(2) Practicality: You can find learning materials as quickly as possible, learn more knowledge outside the classroom, and flexibly use in-class knowledge to promote the development of thinking and cultivate the creativity of middle school students. Using the Internet can also transcend time, space and economic constraints and receive education from prestigious schools online. Moreover, interactive learning, rich three-dimensional graphic displays, language explanations and other multimedia content on the Internet make learning easy and interesting.

(3) Reality: Realize distance education and knowledge sharing, provide free online in-class and extracurricular tutoring for primary and secondary school students across the province, cultivate primary and secondary school students’ interest and awareness in learning and applying information and technology, and cultivate students’ interest and awareness in learning and applying information and technology. The ability to obtain, analyze, and process information. The Internet has brought a powerful and powerful way of disseminating information, greatly shortened the time for releasing and receiving information, and avoided many unnecessary waste of resources.

Disadvantages: Internet addiction, declining performance of school students, social problems.

Guidance: As parents, you must master certain computer network knowledge, make good use of the Internet, be a good guide for your children, and guide your children to choose websites that are conducive to their growth. Only in this way can we carry out targeted guidance, recommend healthy, civilized, useful and interesting websites to children, and understand children's online psychology and trends. It is necessary to view the Internet correctly, actively use its good aspects of modern means, and guide children to avoid its bad aspects. Remember: the Internet does more harm than good for learning, and conversely, the Internet does more harm than good for playing games.

Five dos and five don’ts: be good at online learning and do not browse bad information; communicate honestly and friendlyly, and do not insult or defraud others; enhance awareness of protection and do not meet netizens at will; maintain network security and do not damage the network Order; be beneficial to physical and mental health and not indulge in virtual space. Strive to create a clean, healthy, civilized and orderly network environment.

Hazards of long-term Internet use: Long-term Internet use can easily cause loss of appetite, long-term Internet use can easily cause cervical spondylosis, long-term Internet use can easily affect interpersonal relationships, long-term Internet use can easily increase expenses, and long-term Internet use can cause high radiation and long-term use. Spending too much time online can also easily cause mental illness, and long periods of time online can harm your eyesight.