Thesis on the advantages and disadvantages of the Internet_3000 words

With the development and progress of modern network technology, people can communicate, entertain, read news, make friends, etc. through computer networks. The Internet and The distance between us is getting closer. However, while the Internet has brought people various conveniences, it has also produced some negative effects.

(1) Advantages of network communication:

1. Information diversification:

Multimedia technologies such as flash, video, and audio are used in network information. These technologies are not like single flash, video, audio, etc. on the Internet, but are combined with applications. Wonderful content brings strong sensory stimulation and desire for interactive participation to readers. This is incomparable with a single technical form of expression, and is also the attraction of online information to readers. It is precisely based on this that the Internet has gathered a huge user group, allowing users to read content and experience the sensory stimulation of the Internet. Internet information involves many industries such as games, fashion, clothing, automobiles, music, sports, film and television, etc., and has a strong impact on the audience. Not only can information be published on an equal basis online, but discussions and debates can also be conducted on an equal basis. Newspapers can carry out discussions in the form of panels, and TV also has topical programs for the audience to compete on the spot. However, these discussions are not open to everyone; they are not available at any time; all topics can be discussed from time to time; and they cannot be fully discussed Participants are guaranteed "no guilt". However, users can find all topics in this world in electronic forums and participate in expressing opinions at any time. For example, a newsgroup is a collection of emails sent by individuals on the Internet to a news server, and can publish articles or posts from netizens to the world at any time. On the electronic bulletin board, users can post posts on different topics and participate in discussions. More importantly, this kind of participation is anonymous, that is, no one knows the user's identity and personal information, which is the fundamental reason why online forums are extremely active and people can speak freely. As for the function of chat rooms that can conduct real-time discussions, it is beyond the reach of traditional media. The nature of the chat room is also anonymous. In the chat room, everyone can have a pseudonym, and a group of people are like sitting in a bar, talking and expressing their opinions. ─Sex is not allowed to be discussed openly in China, but through Usenet, you can easily find many places to talk about sex without getting perverted.

2． Three-dimensional form of expression:

Online news is based on the Internet, with the help of advanced transmission technology, in terms of news dissemination content, form, structure and ease of reading, it has given full play to the public opinion orientation of news propaganda. It has achieved a strong three-dimensional news dissemination effect.

Compared with traditional news dissemination, online news provides readers with a broader amount of news information and reading space. On the one hand, it makes news reports reach the "maximum level" through content arrangement, structure selection, etc. "The best state" allows readers to gain a three-dimensional understanding and understand the news more clearly and deeply; on the other hand, readers' opinions or attitudes can be fed back to the communicator in a timely manner, forming an interactive relationship between readers and communicators, thus making the news The three-dimensional communication effect has been more profoundly interpreted in the network communication environment.

Online news conforms to the readers' psychology of obtaining information in the information age, changing the traditional media's news dissemination method that has remained unchanged for many years, and making the news presentation method more three-dimensional and hierarchical. This is indeed a great progress for news media. I believe that with the continuous advancement of network technology and the continuous acceleration of network speed, network news, which is a direct product of network technology, will provide more convenient and faster information services to readers with its unique charm of three-dimensional communication model and attract more readers. More and more readers online.

3. Interactive communication:

The two-way interaction of information communication is the essential feature and social significance of network communication. Newspapers, radio, and television, as the main media in this century, pale in comparison in this regard.

Two-way interactive communication has three important characteristics: the transmitter of information no longer enjoys information privileges and becomes a truly equal communication partner with the audience; network users can not only publish information equally, but also conduct discussions and debates equally; The function of public opinion supervision is continuously amplified in the network oscillations, and has an incomparable deterrent power. Interactive communication contains natural democratic affinity and freedom of appeal, which constitutes a fatal impact on existing media and an increasingly urgent rebellion and negation of traditional consciousness.

(2) Disadvantages of network communication:

1. The information on the Internet is mixed, and we often go online to obtain scattered and unsystematic knowledge. Using the Internet to send short messages to mobile phones has become a fashion among current Internet users. Rich holiday greetings, affectionate words, funny jokes and splash screens often put the recipient in a happy mood. However, many problems have arisen surrounding the rise of online text messaging, and some vulgar online text messages and new prank methods have emerged.

2． The difference between online communication and previous media is that it has great concealment. The communicator is in an extremely hidden position. It is impossible to find malicious communication in the entire huge online world by personal means alone. This is undoubtedly a big problem. To a certain extent, it has stimulated people's desire to maliciously spread false information online. From this point of view, it is not surprising that the entire Internet is now flooded with false information. This has greatly reduced the effectiveness of Internet communication. What’s more serious is that the Internet is now full of pornographic and violent things, and in many places, the Internet is fully open to minors. Without the slightest sense of protection, this has created a situation where many parents are opposed to their children going online, which is extremely detrimental to the healthy development of online communication and has to a large extent worsened the image of online communication in people's minds.

3. Using communication theory analysis, network communication is an "all-channel" type of communication. The biggest disadvantage of this method of communication is its low communication efficiency. The so-called waste of time is not flattering. Hopefully, with the development of online communication culture, this situation will improve.

4． While Internet communication shows people the colorful world outside, it blocks people from computers. Many formerly introverted people have become cheerful, outgoing, and good at communicating with others because of the Internet. However, there are also many people who are addicted to computers. The illusory world even creates a sense of disgust for the real world, which is extremely detrimental to a person's development, and when it develops to a certain extent, it will cause certain harm to society.

5. Instant communication tools are an important way of Internet communication, but the use of instant messaging tools is not beneficial to personal development, because now every instant messaging tool on the Internet has a very popular function, which is the "group classification" function, that is, That is, there are small groups formed by people with the same topic or like-minded people. Here, people discuss the same topic. This undoubtedly provides a good platform for professional research, but often going to such a place, although It can satisfy a person's hobbies and needs, and it can satisfy a person's need for communication, but it also forms an invisible basket for the person, which is not conducive to his all-round development.

(3) How should we respond in the future?

Start with us:

First, the problem of addiction. Most people go online to chat and play games. Aimless chatting is difficult to control in terms of time, and the long-lasting interest in games can easily lead to Internet addiction.

Second, the problem of unhealthy websites. There are some websites on the Internet that promote pornographic, violent and other content, as well as some politically reactionary websites. Frequently browsing websites with pornographic and violent content can easily distort a person's personality, and in severe cases can lead to split personality and psychopathy.

Third, neglecting studies will affect physical health problems. Teenagers have poor self-control and are not good at making choices. They are very likely to indulge in online browsing and neglect their studies. Many middle school students have become little "Internet bugs", addicted to the Internet, spending 90% of their time on online games, becoming prisoners of the Internet, tired of the Internet, obsessed with "Internet cafes" and "chat rooms" and cannot extricate themselves.

Not only does it delay study, it even commits a crime. Physiologically, middle school students are in a period of rapid development. If they spend too much time with computers, not only will their eyes be overloaded, endangering their vision, but they will also deform their spines and threaten their health.

Fourth, the problem of thinking ability. People's psychological state is formed by the mutual influence of the environment and people. Human thinking is an inner conversation. People's experience, vocabulary, language, etc., together form people's logical way of thinking. After dealing with computers for a long time, it is easy for them to form the same basic thinking as the computer's symbolic thinking. Fragmented symbolic mechanical thinking replaces people's logical thinking ability.

The last thing I want to say is to improve network security, prevent attacks from criminals, improve network filtering levels, filter out some unhealthy websites, etc., but this does not mean that humans are doing something. There is no need to do anything above. Judging from the current situation, human factors are largely involved. Therefore, we must also do what we should do, such as strengthening the supervision of Internet cafes and strictly prohibiting minors from entering. Places you shouldn't enter.

I believe that as long as we work hard from these two aspects, the Internet will eventually be restored to a blue sky, and Internet communication will also usher in new prospects.