Because of the advance of variety fields, nowadays, people live in the developed modern communication technology. In accordance with this greater change, the majority of people argue that it has negative effect on them. I strongly agree with this opinion.
To begin with, there are several disadvantages about the use of modern communication technology. First of all, its addiction spoils the social relationship. These days, it is commonly seen that many people like to use various social network applications uploading their daily lives and commenting others. Through it, they are able to show their status and receive attention from people. Some cases, they try to attract more people who watch their posting and then they finally are controlled by these applications. For instance, if they visit some famous restaurants, they would put more focus on taking pictures and write their stories unconsciously rather than talking with others and eating. They would lose their friends and would prefer making relationship in applications.
Secondly, expressiveness and social etiquette would be declined because of modern communication technology. Many people, especially teenagers are accustomed to use emoticon, slang and abbreviation to express their emotions in chats of messages, social network applications and games These things were made for convenience, fun or emphasis. However, they interfere with their language habit and make them vulgar. Also, people would become less and less proficient in expressing their feelings.
In conclusion, people would be addicted, reduced their social etiquette, expressiveness and lose their relationship in real life owing to the development of modern communication technology.