国家网络安全思政课直播英语观后感 1.国家网络安全思政课直播英语观后感 Network is the representative of our high technology; Computer is the proof that human beings have entered a new era; The Internet is a convenient communication tool for everyone Nowadays, playing games on the Internet is a good way to relax, but I don”t want many students to become addicted. Take me for example. A while ago, I found a very fun game. I can make friends and have a virtual home. It really makes me happy! As soon as I finished my homework on the weekend, I lay in bed, pulled the mouse, leisurely strolled around the virtual world, took gift bags and pets, and talked with my friends from time to time. Even my mother”s voice calling me to eat blew away like a breeze in the ear. When my stomach “cooed“ protested, I gradually remembered the word “eat“. Turning around, my mother has been watching the cooled food and staring at me for a long time. I smiled as if nothing had happened, quickly picked up chopsticks, sandwiched them between the East and the west, ate the food indiscriminately for three or two, and sat back in front of the computer. I swear I”ve never had such a quick meal in my life. Sometimes my mother advised me, “baby daughter, stop playing and read some books.“ as soon as I heard that I wanted to put down such a fun game, even if the book was so tempting, I shouted angrily to my mother, “no!“ my mother sighed and was disappointed that I couldn”t hide in her eyes. I still caught it, but I still turned my head to the computer. One day, I strolled in my friend”s space and watched a video. There was a speaker standing on the stage in a square. Below, there were many high school students” parents sitting in chairs, while students sat next to their parents. This video is about repaying and thanking parents. The professor”s words made the high school students present kneel beside their parents, leaving two lines of crystal tears, vaguely shouting: “Mom, I”m sorry!“ Dad, you”re tired! “Later, the speaker naturally talked about the problem of Internet addiction:“ children, Internet is a tool, not a toy! “Suddenly, I suddenly realized: up to now, I have mistaken the Internet, which can learn a lot of knowledge, as a toy to harm myself! Now, for this unreal toy, my relationship with my mother has become stiff, and even the time to talk well has been occupied by the computer. What”s the matter with me! I bit my lips and tried to suppress the cry, but I couldn”t stop the burst of tears. Tears flowed down - I finally understood why the child who once had an Internet addiction repented so much. I think I”m lucky because I pulled out the root of the curse before I made a big mistake. From then on, I am no longer infatuated with the Internet. I just casually find some small games to play, and stop immediately. I finally branded that sentence deep in my heart: the Internet is a tool, not a toy! 2.国家网络安全思政课直播英语观后感 With the progress of computer technology and the popularization of network, the relationship between computer and everyone has become closer and closer. In recent years, the Ministry of education has been advocating the importance of Internet security. Although the Internet is convenient and can find the information we need more quickly, factors threatening information security such as hackers, Trojans, viruses, malicious codes, man-made destruction and all kinds of fraud are also emerging. We often store important information, such as personal data, photos and homework, in storage media such as computers or USB flash disks, and these data become very important assets. Many people will think: my computer has installed anti-virus software, it should be no problem! But the scope is actually quite wide. When the computer is hacked, the following things may happen. Once the website leaks personal or family data. 2. Computer data is lost. Three virus infections. Four credit cards were swiped. In order to protect personal assets, we must take the following measures in our daily life: first, we don”t have to log out of the computer. Second, be careful in password setting. Three personal data should be prepared. Fourth, the anti-virus software needs to be updated, etc. I hope you should be careful when roaming the Internet. Computer is an important tool in modern times. Almost every family has one. It has become as popular as TV. Computer can help us complete many things, help us market goods, and let people at home eat what they want without going out. Computers can help with many trivial things in life. However, although computers have made progress, Security issues have also emerged. There is a network life every day. You should really be careful to avoid the red light on your right to use. Although the network is convenient, some people take advantage of the popularity of the network to commit scientific and technologica