With the end of the third scientific and technological revolution, human society has entered the information age, and computer networks have become a symbol of this era. However, the sinister human heart has transformed computers from omnipotent to double-edged swords, and the network has also Then it was covered with a veil of mystery, but I still firmly believe that the advantages of the Internet outweigh the disadvantages.
First of all, the disadvantages of the Internet are nothing more than online games, Internet pornography, Internet violence and other things that make people lose their way. My own cultural garbage, but why do these man-made things have to be imposed on the computer and called it an immoral thing? And why, after the emergence of these cultural garbage, did we not vigorously publicize the harmfulness of this garbage so that others can improve their self-protection awareness and severely punish the producers of cultural garbage, but instead crack down on those Internet cafes and innocent networks? If we treat the symptoms but not the root cause, how can we make the Internet profitable without any harm?
If the Internet does more harm than good, why would the United States invest huge sums of money in building an information superhighway? Wouldn’t that be helping the evildoers? If the harm does more harm than good, how come everyone has a computer, and why did it happen in 1994? In just 10 years, by 2004, will the total number of Internet users in mainland China reach 94 million? If the Internet does more harm than good, then wouldn’t the Internet be like a rat crossing the street and everyone shouts about it?
Secondly, there are many benefits of the Internet. For example, it can make communication between the two places more convenient, timely and effective. We can publish text, pictures, sounds, etc. online, enable people from the two places to have face-to-face video conversations, and download learning materials online, etc. A variety of information can also simulate three-dimensional animation, which is very entertaining; we can also shop online, seek medical advice, etc., so the advantages of the Internet outweigh the disadvantages.
The popularization of the Internet is inevitable. It is a milestone in the development of human society. The advantages of the Internet must outweigh the disadvantages, and not only these.
The arrival of the 21st century is accompanied by the development of many rapid scientific achievements. The "Internet" that was once regarded as a science fiction scene has now become a household name and has become an indispensable part of our lives. But any emerging thing is accompanied by its shortcomings, and the Internet is no exception. After reading the book "Security and Morality Reader", I have a certain understanding of the Internet.
As written in this book, the Internet has brought great benefits to our lives. It has invisibly opened a door of convenience for us. Not to mention online shopping, online learning, and online chatting, even the compositions we write must be sent online to teachers via e-mail. The Internet has so many benefits for us! The Internet provides us with unlimited creative space, enriches the content of our lives, changes the way we live, and accelerates our progress.
However, when network technology is not yet perfect, many criminals take advantage of the situation and find loopholes to exploit, and there are so many online fraud tricks that make people dizzy. There are also some childish teenagers who are unable to extricate themselves because of their addiction to online games, and even turn to crime for this reason. The flowers of the motherland have withered like this. There are many living examples in this book that illustrate a point to us - the network is like an invisible black hole, extending its evil hand to us.
Seeing this, we all feel that the Internet is so unfathomable. While it brings us convenience, it also makes us hard to guard against. If we are not careful, we will fall into the big network - a trap, which makes us I didn't know what to do for a while. In fact, this book introduces many methods to prevent online fraud and online infringement, such as: taking up legal weapons to protect your legitimate rights and interests; installing an effective firewall; changing online account passwords frequently, etc.
We, the future successors of our motherland, should use computers well, let computers become our good teachers and helpful friends, resolutely resist bad temptations, learn some basic rules and methods for surfing the Internet, and understand certain knowledge about computers. Never do anything that violates ethics. Start with me and start now - purify the Internet.
Using the word "double-edged sword" to describe the Internet is just right, but I believe that by reading the book "Security and Ethics" and having a certain understanding of network knowledge, we can By resolutely resisting bad temptations, we will surely turn this "double-edged sword" into a "single-edged sword" that benefits us. Let us work together towards a better future!
To talk about the advantages and disadvantages of the Internet, it should be said that they exist at the same time. The emergence of any new thing will inevitably have some impact on society. There are factors that are beneficial to social development, but there are also some disadvantages. But shouldn’t we stay away from the Internet and reject it because of its disadvantages? Of course not, because the impact of the Internet on society is more beneficial than harmful.
The emergence of the network has developed from the initial small-scale local area network to the current worldwide Internet. In the process of its development, if there were more disadvantages than advantages, maybe there would be no network now. As long as the Internet exists, it has already perished due to shortcomings.
The benefits of the Internet can be seen everywhere, such as accelerating information inquiry, facilitating modern communications, shrinking the scope of the world, etc. The 21st century is the e era, and the future society must be a network society.
Strictly speaking, the disadvantages of the Internet are human disadvantages. Some people take advantage of the "benefits" of the Internet to commit fraud and crime, spread bad information, etc. This is one of the manifestations of the disadvantages of the Internet. . In addition, some people use the Internet unhealthy and are addicted to online games, especially teenagers. They waste too much time on the Internet, causing harm to both body and mind. This is the second manifestation of the disadvantages of the Internet. It should be said that there is nothing wrong with the Internet itself; it is the people who use it that are at fault. This is like a knife. It must have been originally created to solve some problems in life, but some people use the sharpness of the knife to kill people, and there is nothing wrong with the knife itself.
The disadvantages of the Internet are actually completely avoidable. People who use the Internet should improve their ability to argue clearly. Don't lose guard and vigilance for some small gains. Remember that "there is no free lunch in the world" and "pie will not fall from the sky." Then there will be less opportunity to be deceived. Furthermore, for Internet cafe owners, relevant departments must strengthen management to ensure that the Internet operates in a healthy environment. In addition, there is an article by Lu Xun called "Bringing Principles", which says that when the window is opened, not only fresh air comes in, but also flies and mosquitoes. We must "remove the dross and get the essence." The same attitude and approach should be adopted when it comes to the Internet.
In the future life, the Internet may be everywhere. Therefore, the standardization and legalization of the Internet need to be improved, and this is something that every citizen in the society must contribute. We must start from ourselves, expand network advantages and reduce network disadvantages.
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If it is said that the Paleolithic Age belongs to the fire in Zhoukoudian, Beijing; if it is said that the first industrial revolution belongs to Watt and his steam engine; if it is said that 20 The century belongs to two world wars, so what I want to say is: the 21st century belongs to computers and the Internet.
Indeed, with the passage of time and the development of science and technology, human society is entering the era of information networking. The Internet has opened up a new and colorful world to people, and it is even more difficult for teenagers in particular to resist the temptation. According to some expert surveys, teenagers spend a lot of time online. 30.1% of the respondents have the habit of frequent Internet access, and 82.5% of the respondents have their own computers that can access the Internet. In the survey, when asked about the longest time spent online, 31.8 people answered 9 hours, and 25.9 people answered 5-8 hours. The survey also found that boys spend more time online than girls.
What exactly are students doing online? The survey shows that the proportion used for chatting, playing games, and downloading entertainment content is as high as 557.
There is no doubt that the Internet is the most versatile and widely used media. It has built a broad platform for young people to learn independently. It allows students to acquire more information and knowledge, "without leaving home" and "see the world"; it provides students with a broad space to participate in social activities, "there are close friends in the sea, and there are neighbors in the world"; it enriches students' Life, getting rid of the monotony of "two points and one line" study life. Ah! The online world is so exciting!
But we cannot ignore that the double-edged sword of the Internet has stabbed many young people who lack the awareness of self-protection. The openness and concealment of the Internet have instilled so much spiritual garbage into everyone. Simple mind. Some credulously believe in the instigation of websites, leading to human tragedies; some carelessly meet netizens, and innocent people are harmed; some are addicted to black Internet cafes, and drop out of school; some are keen on online games, and are blurred by the moral concepts of the jungle and intrigues. , or even mentally confused; some are infected by online pornographic drugs such as gambling and pornography, and eventually go astray. There are several classmates around me who are intoxicated with the virtual space, begin to escape from reality, neglect their studies, and make themselves haggard and in a trance. The parents sighed and the teacher shook his head. well! It’s so sad to be addicted to the Internet!
Teenagers are in the golden age of life. The beautiful nature is beckoning to us. The peak of science needs us to climb. Our parents who have worked hard expect us to grow up healthily. The future of our motherland needs us to create glory... We There is so much to do! How can a small screen cover all of our lives?
“Water can carry a boat, but it can also capsize it.” Nowadays, the Internet security of teenagers has become a hidden danger that affects national prosperity, social stability, school education, and family harmony. I really hope that it can be "Electronic heroin" and "e-net are all available", and I hope that all our young friends can have a clear understanding of the Internet and build a safe "firewall" in their minds