1. It was not a bad thing to go online, but it was troublesome to go online randomly. 2. The online world is exciting, but there is also false information and danger on the Internet. The Internet is a double-edged sword that can bring convenience and harm individuals and society. 4. Be rational when surfing the Internet. Don't be addicted to the Internet world. Otherwise, it will only destroy your future. Network security is not a trivial matter. If you want to be safe online, you have to guard against all kinds of network attacks. The Internet is not a private space. You can't browse and publish information at will, or it will affect your life and study. Internet use in moderate amounts is beneficial to physical and mental health, but excessive use of the Internet will consume a lot of time and energy, affecting work and life. 8. Make reasonable use of Internet resources to learn knowledge, exchange information, and entertain your body and mind, but you can't indulge in it and affect your normal life and work. 9. You must have a moral bottom line when you go online. Don't spread false information, violence, and erotic content. Be a conscientious and responsible online citizen. Network security is the responsibility of the whole society. Everyone should enhance their awareness of network security and actively participate in network security protection.