Can anyone help me write a speech on the benefits and disadvantages of computers for the human body.

Nowadays, science and technology are so developed, and computers have also entered thousands of households, and everyone is using computers to access the Internet every day to learn some useful information for themselves, but there are also people who use the Internet to create some false appearances to deceive everyone, resulting in many people being deceived on the Internet.

There are also many advantages of surfing the Internet, such as you can find the information you want to query, you can also go online to learn some news, make your knowledge more broad, and you can also buy goods through the Internet, so that people's lives are much more convenient and fast. When you are bored, you can chat with your own netizens, relax your mood, and communicate more so that you can meet more friends. It is also possible to make people happy with the movie or TV series on the web.

Of course, the Internet will also bring some bad information to people, for example, when we check some knowledge, some games will pop up on the Internet**, if the machine is clicked, it will bring viruses to our computers, and there will be some things that are not good for our primary and secondary school students, and some online games will also delay our learning, which will reduce our academic performance, and some people will be deceived because of online dating.

Computers make our lives convenient and fast, but at the same time, we must also use our brains correctly to make computers a good helper for our students' learning, and create a healthy and green cyberspace for us to learn happily in it.

In this 21st century, when high technology is developing, we need to learn a lot of knowledge in order to keep up with the flow of society. Nowadays, the rule of "illiteracy" is not only to learn what we have to learn, but also to learn the computer well. The computer ushered me into a new world.

Computers do a lot. We often use it in our work, and of course we use it more often in our studies. My English is not good, so I often don't know how to learn English well.

We learned how computers should be, knowing that computers can search for the information we want. I turned on my computer and typed in "How to learn English well", and in a short time there were many articles about learning English. You see, it takes less than a minute to find it, and if you go to the library to find it, you have to find it.

The computer helped me learn English well and gave me a new world of learning!

Computers span the globe, and home to home can be streamed, and home-friendly governance can be learned. You can learn about the customs, culture, and views on some things. Secondary school students are also expected to learn about different cultures.

Each computer is connected. Like we can go into the chat room and stream in English, we can train my abilities. I went on a cultural trip with a beautiful girl and let me know that their home was very developed.

They live in affluence. I also learned about the terroir and the computer made me reach many friends!

Computers are very advanced, and they also make us feel novel. In the medical world, the role of computers is huge. In medicine, doctors use computers to help them treat diseases.

Some of the surgeries require very delicate surgery, but now there is no need for surgery, just a computer, and the disease can be cured. There are also many scientists who have done many important experiments using computers. Just like "SARS", it was scientists who used computers to analyze and learn about the origin of SARS and extract the essence, so that many people were spared.

Many scientists use computers, and many accurate numbers can only be obtained using computers. In some developed cities, there is no need for teachers to give lectures in front of them in school classes, because they all use computers for classes. This is also very representative!

The computer is my friend, my second teacher, and it is it that has led me to a new world!

The benefits of the network to human beings are innumerable, and the emergence of the network is a sign of the progress of modern society and the development of science and technology. Illiteracy in the modern sense no longer refers to those who are illiterate, but to those who do not understand computers and are out of the information age. In ancient times, when science was not developed, people used to fantasize about knowing the world without leaving home, but now the information highway has turned this fantasy into reality.

As a primary school student in the 21st century, can we still only read the books of the sages and ignore the affairs of the world? We believe that there are many benefits of the Internet, which can broaden our horizons, provide us with communication, freedom of making friends, and the success of playing games, so that we know that we must continue to seek innovation, and we will have a sense of accomplishment if we win. First, primary school students have access to the Internet, which helps to develop their early intelligence.

The cooperation between the ten fingers and the computer, and the child's use of a variety of functions of the computer network, help to improve the child's intelligence, skills and intelligence, and intelligence, skills and intelligence are the three major elements that reflect the quality of people. Therefore, the Internet access for primary and secondary school students is not only very necessary, but also very beneficial as long as it is properly guided and controlled. Secondly, the Internet helps to expand children's knowledge and acquire a wide range of new knowledge through the Internet.

For a long time, we have paid more attention to the cultivation of specialized talents, and neglected the integration of various knowledge, therefore, it is difficult to improve the quality education strategy, and in many fields, there is a lack of compound new humanities scholars, which directly affects the development of various industries. Therefore, cultivating our compound knowledge from an early age is not only conducive to the improvement of quality education, but also of great significance to the talent strategy in the 21st century. In addition, the increase in the proportion of the population with access to the Internet will help speed up the process of social informatization, and this process plays a very important role in economic development and social progress.

By sending e-mail on the Internet, we can establish the awareness of e-mail, e-commerce and e-writing from an early age, which can save a lot of wood pulp and paper and improve the level of environmental protection; As the future of the motherland, we can establish the awareness of e-commerce and improve the awareness of using electronic money, which is an important indicator of the quality of the whole nation, and will also help promote the process of electronic currency and improve the quality of the entire nation. Learning how to use a computer also helps to stimulate our creativity. Third, primary school students can know a lot of rich resources and information online.

The Internet is also a good teacher, with the development of science and technology, computers will become more and more advanced and more widely used. Its emergence has brought us many changes, and people can write accurately with computer calculations. These are all benefits of being online.

Searching for information on the Internet, watching movies, playing games, making friends, working, etc.

When you are familiar with the Internet. will know.