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.

Refer:

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.

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.

Refer:

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

- Quá trình sản xuất, truyền tải điện năng từ nhà máy thủy điện:

+ Nước được dự trữ trong hồ chứa, khi cổng kiểm soát được mở ra, nước chảy theo đường ống dẫn xuống làm quay tua bin của máy phát điện, điện năng được sinh ra đưa vào máy biến thế, sau đó được đến các trạm biến áp, và được truyền tải đi đến nơi tiêu thụ thông qua hệ thống điện lưới quốc gia.

- Lợi ích của điện năng:

+ Phục vụ cuộc sống sản xuất, sinh hoạt của con người: chạy các thiết bị máy móc, thắp sáng hệ thống đèn, …

+ Phục vụ cho công việc nghiên cứu khoa học.

+ Phục vụ cho việc khám chữa bệnh, nhu cầu vui chơi giải trí, …

For a long time, television has been regarded as a saving means of entertainment and acquiring useful knowledge. However, besides the benefits mentioned above, it also brings a lot of harm because of the following reasons. First, watching TV takes up a lot of our time. I do not deny the benefits such as entertainment or education that it brings. However, instead of spending all the day just watching TV, we can do some useful works such as doing homework, helping mother to do housework. Through that, we can gather for ourselves a lot of soft skills and become closer to the other. Second, sitting too close to the TV screen will make harm affect on our health. Studies have shown that sitting near television will shorten our vision, in addition increase the risk of cardiovascular diseases and degeneration of the neck vertebrae ... These are the disadvantages that no one expects. Therefore, let's limit the amount of time spending watching TV and save that time doing other useful things.

Loi ich:

Television is very important for our lives so most families have televisions. It provides us with information and entertainment.
What would you do after a hard day at school or at work and you want to entertaining. It simple, just turn on your TV. Music channel, comedy channel or cartoon channel... is your choice, just pick a channel. And not only entertaining, TV can also help you update the news from all over the world in the end of the day
We stay at home and know what is happens all over the world. You can watch you favourite  programs and game shows you . Someone spends 3 or 4 hours sitting in front of television.
There are too much advertisements on television which makes us tired. Anyway, TV is a wonderful invention. It is a cheapest kind of entertainment for everybody.

Tac hai:

For a long time, television has been regarded as a saving means of entertainment and acquiring useful knowledge. However, besides the benefits mentioned above, it also brings a lot of harm because of the following reasons. First, watching TV takes up a lot of our time. I do not deny the benefits such as entertainment or education that it brings. However, instead of spending all the day just watching TV, we can do some useful works such as doing homework, helping mother to do housework. Through that, we can gather for ourselves a lot of soft skills and become closer to the other. Second, sitting too close to the TV screen will make harm affect on our health. Studies have shown that sitting near television will shorten our vision, in addition increase the risk of cardiovascular diseases and degeneration of the neck vertebrae ... These are the disadvantages that no one expects. Therefore, let's limit the amount of time spending watching TV and save that time doing other useful things.

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