Tham khảo;

Nowadays, smartphones have many advantages. You can do anything with smartphones, for examples, pay bills of electricity or buy something on the internet from the phone's browser. You can study everywhere with smartphones if you upload your data to the internet. In addition, smartphone also have dictionary applications which you can use to looking for others words when you are learning foreign languages. Furthermore, you don't need worry if you lost the way when you are travelling, because smartphones are allowed you find out the way with maps applications. Overall, smartphones is really useful for people with many advantages.

    The world is currently very developed, which means that science and technology are very developing,especially mobile phones..They have a lot of advantages. Because they are so useful. They work remotely, even when you're in another part of the world. You can communicate verbally, video, audio and exchange other media. All websites, applications and software have been created to help users socialize. Social media, texting, texting, laptops, tablets, and cell phones mean no one needs to feel isolated in the digital world. Users can be regularly updated with news about local events and social developments. We can also learn through technology. Anyone with access to the internet today can access a huge amount of the world's knowledge through the web. Alternatively, lessons and courses can now be offered virtually online. Online social media or playing computer and mobile games is becoming more and more popular. Traditional media also developed, as television and broadcasting were digitized along with radio. It has many benefits, but it also has disadvantages. Nowadays, there are a lot of young people who are interacting too much with internet devices, and can easily watch bad programs, programs like those are not good for them. However,mobile phones have a lot of advantages, are important parts of our life

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THAM KHẢO

1.

Nowadays, the society is more and more developmental. The Internet becomes useful and popular with everyone. But as we know, everything has two-side: advantages and disadvantages.
We can not deny that Internet has many advantages. It helps us to get more information faster. In addition, we can relax by Internet after a hard-working day such as: listening to online music, watching movies, playing games...Toward the students and even people who have job, they can study in the Internet. It's really convenient for us to do everything easier.
Beside the benefit of the Internet, there are some restrictions. For example: These days, in the world, there are many situations that the students use Internet too much and distracted in learning. Moreover, using Internet for a long time might causes harmfulness for your health. And sometimes, we could get virus while using the Internet. It's very dangerous.
However, Internet is really useful and necessary for our life.

2.

The Internet plays an important role in our modern life. However, every coin has two sides and we can find out pros and cons of the internet by my following provement.

The Internet is a breakthrough in developing technology. It brings us wonderful advantages. First, education is more and more improved due to appearance of the internet. Students can learn and look for basic knowledge online without spending too much time in the libarary. This leads to the fact that it is very convenient for both teachers and students to broaden their perception. Second, the internet shorten the distance of people even though they are very far from each other. Skype or Yahoo are good ways for them to contact and have fun. It is true to say that distance is not a big problem in such a developing technology world. Third, the internet makes everything easier and faster. For example, we can send or receive documentary through email for a short time wwhile 10 years ago, we need to wait foe 3 or 4 days to send to a far distence.

On the other hand, the internet also has drawbacks. People especially teenager are easily involved in computer games. They take so much time to sit in front of the screen to play games. This doesn't only affect to their health but it also decrease the amount of money which their parents earn by hard works. They can't understand that money doesn't grow on tree. Moreover, the internet prevents them from taking part in outdoor activities beacause of the internet's attraction. This will slowdown socal skills and cause their inconfidence .

In a word, the inetrnet is one of the most wonderful inventions in the world. However, it also causes trobles in our life. Thus, we should use it in moderate

The world is developing day by day, and one of its biggest invention is the Internet. The first adventage of the Internet is that it changed our life style. While in the past, people had to go to the supermarket to buy what they wanted or they had to visit the park for entertainment, now we only need to stay at home with a phone connected to Internet, we can easily buy anything or can relax with video games. However, it is also a disadvantage. Some people spend too much time on it, this can do harm to our health and our eyes. Therefore, although the Internet is usefor for us but we should spend little time surfing it.

Living in a smart city brings many benefits and disadvantages. In this article, I will present some pros and cons of living in a smart city.

The first advantage of living in a smart city is convenience. Information and communications technology is integrated into urban systems, helping to provide public services more effectively. For example, through mobile applications, people can easily search for information about transportation, destinations, and entertainment activities. Furthermore, the smart traffic system helps reduce congestion and save travel time.

Another advantage of smart cities is energy saving and environmental protection. Advanced technologies are applied to manage and use resources effectively. For example, automatic lighting and temperature regulation in buildings help save energy. In addition, the use of smart public transport and self-driving cars helps reduce polluting emissions.

However, living in a smart city also has disadvantages. One of them is the issue of information security. With the widespread use of information technology, the risk of personal information insecurity and privacy violations increases. This requires strong security measures to ensure the safety of people's personal data.

Another drawback of smart cities is their dependence on technology. If technology systems fail or are attacked, public services could be disrupted. This poses challenges for maintaining stability and ensuring security of smart cities.

In short, living in a smart city brings many benefits such as convenience and energy savings. However, it is also necessary to pay attention to information security issues and dependence on technology. To make the most of the advantages and minimize the disadvantages, smart investment and management from city managers is needed.
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Tham khảo:

             THE ADVANTAGES AND DISADVANTAGES OF SMART CITIES

     Smart cities are built on new technologies to improve people's lives. The idea of living in one of them sounds very exciting. But is a life controlled by smart technologies good or bad for us?

     Let’s start with the advantages. One of the biggest advantages of smart cities is the high level of convenience they offer. With smart technologies in place, people can access information and services quickly and easily. This makes daily life more efficient and saves people a lot of time. Additionally, smart cities are designed to be more sustainable, with green spaces and public transport options to reduce pollution.

     What about the disadvantages? One of the main concerns people have about smart cities is the potential loss of privacy. With sensors and cameras constantly monitoring people's movements, there is a risk that sensitive information could be collected and shared. This can lead to a lack of trust and a feeling of being constantly watched. Furthermore, there are concerns about the potential for technology failures and the risks posed by hackers.

     In conclusion, there are both advantages and disadvantages of living in a smart city. In my opinion, the benefits of smart technologies outweigh the drawbacks. However, it is important that measures are put in place to protect people's privacy and ensure the safety of their personal information. As long as these concerns are addressed, smart cities have the potential to revolutionize the way we live and work.

Nowadays, the mobile phone plays a major role in our lives, which brings many benefits to us but also contains some drawbacks. Both these sides will discussed in this essay.

Generally, the mobile phone will certainly bring about a lot of advantages. First of all, the mobile phone is considered the quickest means of communication in our daily life, we can contact easily with our friends and our relative wherever by calling or sending messages. Second, the mobile phone is also a means of entertainment for people. We can listen to music and play games on mobile phone. Moreover, by using the latest apps for smartphones , we can access to the internet to watch Film and check our profile in social networks and update our status wherever we are. Final, If we have a smartphone in hand, our studying becomes more effective such as look up dictionary, find out many source of reference on internet which is useful for studying.

On the other hand, the mobile phone is also many disadvantage. First, telephone user become to addicted their mobile phone if they are too depends on it, moreover, the ability of human communication is limited if the mobile phone is more present in some event such as class meetings, on the bus, in the park…some people only focus on their phone without communicating. The use of mobile phones too much will make people take a lot of time , it not only influence on study results, makes students distraction but also it is cause of disease about eyes. Final, we shouldn't use mobile phone while we are driving because it can lead traffic accidents.

In conclusion, mobile phone is necessary for our modern lives today. However it is helpful or not , which depends on our ways of using it. It will be better if we use it true purpose and in an appropriate time.

Nowadays, the mobile phone plays a major role in our lives, which brings many benefits to us but also contains some drawbacks. Both these sides will discussed in this essay.

Generally, the mobile phone will certainly bring about a lot of advantages. First of all, the mobile phone is considered the quickest means of communication in our daily life, we can contact easily with our friends and our relative wherever by calling or sending messages. Second, the mobile phone is also a means of entertainment for people. We can listen to music and play games on mobile phone. Moreover, by using the latest apps for smartphones , we can access to the internet to watch Film and check our profile in social networks and update our status wherever we are. Final, If we have a smartphone in hand, our studying becomes more effective such as look up dictionary, find out many source of reference on internet which is useful for studying.

On the other hand, the mobile phone is also many disadvantage. First, telephone user become to addicted their mobile phone if they are too depends on it, moreover, the ability of human communication is limited if the mobile phone is more present in some event such as class meetings, on the bus, in the park…some people only focus on their phone without communicating. The use of mobile phones too much will make people take a lot of time , it not only influence on study results, makes students distraction but also it is cause of disease about eyes. Final, we shouldn't use mobile phone while we are driving because it can lead traffic accidents.

In conclusion, mobile phone is necessary for our modern lives today. However it is helpful or not , which depends on our ways of using it. It will be better if we use it true purpose and in an appropriate time.

Nowadays, more and more people choose to live in the city. In this essay, I will discuss about the advantages and disadvantages of living in the city.

It can't be denied that living in the city has many benefits. First of all, if we live in the city, we will have many chances get the developing science and technology. It means that we will have more job opportunities and broaden our knowledge more easily. Secondly, we will have many different ways to spend our free time. There are a lot of theatres, concerts and other kinds of entertainment. There is always a lot to do and visit There are a lot of possibilities of shopping. In various shopping centres and galleries you can buy whatever you want. What is more, a big city is a potential market for trading activities, so we can earn more money to provide our family a comfortable life

Besides advantages, living in the city brings to us a lot of disadvantages. Firstly, a problem about which everyone is worrying is environment. The increase of factories based on industrialization and modernization has severely polluted environment. Smoke from factories' chimneys not only pollutes the air but also makes people get many serious cancers. Sewage is bumped into rivers without being purged, which threatens underwater ecosystems. The second drawback of living in the city is society's vices such as drug addiction. Young people. especially the students, are easily spoiled by bad habits. If people use up all the money, they can't control themselves and even become robbers or murders. Moreover, a problem that many people living in the city have is heartlessness. With some people, it's not worth being worried and it has no effect on our life, people are too busy to care for any others. But if more and more people become heartless, the society will be worse, no one cares another one, they live boring lives, every purposes became meaningless, without love, sympathy and many other good things.

There are good things as well as bad thing of living in the city. However, I strongly believed that advantages outweigh disadvantages. If people know how to live and enjoy their life, living in the city is one of the most interesting things that people want to experience.