1. Give full play to the positive role of the network and correctly understand the duality of the network: take the network as a supplement to life with a healthy attitude; Learn "information dieting" and resist bad temptations on the Internet.
2. Learn to protect yourself. Be sure to improve your safety awareness, don't disclose personal information easily, don't agree to the requirements of netizens casually, and don't rely solely on netizens to meet their emotional needs, so as not to be deceived.
3. Improve your ability to distinguish and perceive, improve your ability to resist temptation, and resolutely resist harmful information and low-speed winds on the Internet in order to protect yourself.
4. Abide by the principles of network and the ethics of network communication. Civilized language, not insulting others, sincere and friendly, not deceiving others; You should obey the law when surfing the Internet. Do not maliciously create or spread rumors, and do not engage in fraudulent activities.
Data expansion:
The network consists of several nodes and links connecting these nodes, representing many objects and their relationships. Before 1999, people generally thought that the network structure was random. However, people didn't realize the complexity of the network until Barabasi and Watts discovered the scale-free and small-world characteristics of the network in 1999 and published their findings in the world-famous magazines Science and Nature respectively.
With the help of software tools such as text reading, picture viewing, audio and video playing, downloading and transmission, and game chatting, the network will bring people extremely rich life and beautiful enjoyment from the aspects of text, pictures, sound and video.
Network obligation
Network communication has a wide influence. As an original author, he should report both cold news and warm news, and have profound virtue and rich blessings. The network is more and more developed, and some people spread their works on the network, making themselves known by the majority of netizens and becoming famous in one fell swoop. They are usually called network celebrities.
Classification by coverage
Local area network LAN (the range of action is usually several meters to dozens of kilometers). Men (between Wan and Lan). Wide area network WAN (the scope of action is generally tens to thousands of kilometers).