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Modern society is constantly developing, and the appearance of the Internet has opened up a whole new era of access and sharing of information. This brings a tremendous reform and benefits to all humanity. In our lives there are innumerable questions that need to be answered, and the Internet was born as a useful tool to help us solve those questions. Searching for information in the past has cost humanity a lot of time and effort, and not everyone had patience to turn the pages one by one to find the information they needed. However, our lives have changed tremendously since the arrival of the Internet, and the search of general information on the Internet has not consumed us much more than mouse clicks and keyboard typing. This is where most basic and specialist information is gathered from the majority of occupations and fields in our life. There are countless websites that contain useful information for research and study, and Wikipedia is now considered to be the most complete and accurate encyclopedia. Searching the Internet is simple, but we should also be careful in getting that information. Not all knowledge on the Internet is accurate and complete, so we need to compare information from many different sources before actually using any of them for our purposes. The Internet is an infinite ocean of knowledge, and we can learn countless things if we know how to use it properly.

         The world today is very developed, which means that science and technology are also very developed, they play an important part in our lives today, they have many advantages. Because they are very useful, and especially for our students. By technology, we can look up learning materials, helping us to study better. And we can also use technology to communicate with teachers more easily, especially during a pandemic like this. And now, it's even more useful to our students than learning through television, to ensure that knowledge is not lost. You can already see how great Technology is for our students, though it still has its downsides. On the Internet, there are still some bad websites, which will affect the development of students. Even so, Science and Technology are still necessary things for our life

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The Internet brings a lot of advantages to students in studying as well as researching.

Firstly, the Internet allows students to access a huge source of information. They can go online and look for anything they need by using search engines such as Google, Yahoo,… or directly visiting other professional websites. Some school libraries also have computers connected with the Internet for their students. Secondly, the Internet has enabled distance learning as well as e-learning. Thanks to the Internet, there are thousands of online courses available. If there weren’t the Internet, how could we keep studying during the Covid 19? Finally, films, music and different games on the Internet also help students to relax easily.

In conclusion, there are a large number of benefits that the Internet brings to students

Computers have become part of our daily lives.We visit shops,offices,and places of scenic beauty with the help of computers.We pay bills prepared by computers.We read newspapers and magazines which have been produced on computers.We receive letters from and send letters to almost every part of the world with the help of computers.And we can even learn foreign languages on computers. 
What make a computer such a miraculous device?Each time you turn it on,with appropriate hardware and software,it is capable of doing almost anything you ask it to.It is calculating machine which speeds up calculation: it can add,subtract,multiply,and divide with lightning speed and perfect accuracy.
It is an electronic storage device which manages large collections of data.It is a magical typewriter which allows you to type and print any kind of document_letters,memos or requests for leave.It is a personal communicator which help you to interact with other computer and with people around the world.And if you **** entertainment,you can relax by playing computer games or listening to computer-played music.

TK

In a rapidly changing technological world, human easily access to global knowledge through Internet. It brings people both advantages and disadvantages. First, it creates a wider environment for building new relationship. It cannot be denied that Internet supplies a wide range of social network and app for people to make more friends. Talking to each other or even seeing their face is popular in modern society and all you have to do is a smartphone connected to wi-fi or 3G. Therefore, the Internet saves our time, health and even money when not having to pay for a call. Second, Internet provides large piece of information and knowledge of all subjects. With a click or some searching, users have different source of document and helpful information. For instance, instead of reading newspaper, it is more comfortable to read and comment online not only news, essay but also books and other kind of writings. They are all uploaded on the Internet, user can download it for several purposes. Third, applying internet into all aspect of life is helpful in modern society. A good example is that instead of going to the office, officer can stay at home and control the work through a laptop. Many group and organization make appointments online and they even do a business by the internet.

   I am a volunteer so I have done many things for the community service. Last month, I raised money and funds for the poor, and they were very hapy. I also donated books and clothes for the children. Last week, I provided houses and food for the homless, and they looked very happy, too. So far, I , and my classmates, have planted trees and beautiful flowers in the school yard. It was so great. I have collected the rubbish on the beach and in the sea then I recycle them. It helps protectthe environment. And I, together with my family, often go to the hospital to help every one there. They are so freindly and they seem very happy when they see us. Volunteering is very good and special to me 'cause I can help others. I 'll do more in the future.

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Computer currently helps me much in my study. First of all, it helps me format my lessons effectively. I often type my lessons on the computer and format them to make them attractive to eyes so that I may learn them by heart quickly and review them conveniently. Next, computer helps me keep my materials safely for future use. Today, beside the hard drive, I often bring my USB’s with me and use them to save all what I want at any time and place. Moreover, I often updatemy materials on the screen. This enables me to create clear and tidy versions of materials and save up much time for other activities. On the other hand, computer is the most helpful friend helping me learn information and knowledge on the internet.Thanks to computer, I often access the internet and learn many things. Computer has made my understanding better day by day and become indispensable for my study.

The computer is one of the great inventions of man that changed the world. Computers with the convenience and connectivity that allow people to work and play online. Not only that, computers participate in almost all areas of life and improve work efficiency and improve people’s quality of life. The computer consists of the basic parts: CPU, monitor, and keyboard. Modern improvements make computers more and more compact and handy to take with you wherever you go.

I find playing online games very interesting. It can support me to feel relaxative after everyday after tired time of learning at school. I usually like to play online chess. It is exciting and challenging. It also help me to make friends online. It helps me to think over everything before acting. However, I always limit my time of playing online games. Because I think playing too much online games makes me tired. My eyes are often soring. My mother always reminds me of learning hard, so I know what is the most important to me. Playing online games only helps me to relax a little. So I advise you to working hard at school, and just spend a little time playing online games, although how much you like it.