Essay 2-03b: Good or Bad computers

Learning with computers is difficult for most of all university students, but it is important for them. A computer has many convenient functions, so they use a computer almost every day in various scenes. Using a computer is very convenient, but it has a lot of problems and bad points. In this essay, you can get a lot of information about using a computer.

First, most of all university students use a computer through their campus life. Now using a computer is basic ability for almost university students. It is not easy, but they must use a computer almost every day. Academic work is one of what students must do every day, and it needs to use computers. When they make a report of class work and they submit it, they will use computers, because they can do those things quickly and correctly. So using computers is important for student. 

Students often use computers in various scenes. When students study something, they don't know foreign words. Students who can't use computers will use dictionary (paper or electronic) probably, but it is not convenient for them. If they use an automatic translation function of computers when they study something, they will know unknown words faster than portable dictionaries. And they can know unknown words during make their homework. Maybe it is very efficient for them.

In university, there are many computers for students. So students can use a computer quickly and easily. It is a good thing, because it increases opportunity that they can touch to computers. Also university students have to get a lot of information for studies or future. It is difficult without using computers when they find information alone, so most of all students will use a computer. It is very important and essential for them.

Second, computers have a lot of functions, and most of all functions are very useful. Also almost functions are necessary to them when they work at office in a future. The functions are office tools, for example, Word, Excel, PowerPoint, and email. It is useful function, but you will need knowledge of those functions. In a university, students can study the knowledge of those functions through use computers actually. It will gives them good experiences for their future.

Third, using computers have many good points. Most of all people can find some good points easily. Maybe using computers is convenient for people. When they find unknown something, they can get it quickly by using computers. They try to find unknown something without computers, it will be difficult for almost people. And it will need a lot of times. In a world, there is a lot of information. So people have to choose information what is necessary.

And using computers have many good tools. Google, it is very famous tool of computers. It is very efficient for people. People can know something quickly. And Google has many convenient tools. Google Drive is one of them, and it is very useful for people. People can many files on the Google Drive. Also many people can share a file, so all people can edit the file. It is convenient for people. People can make something with other people without what they meet somewhere. So people don't worry about time or place, it is very important.

In addition, Gmail and SNS is good things for almost people. Now almost people often use the tools by smart phone or computers. These tools are very useful. People can communicate with other people quickly. It is very convenient thing. Gmail is efficient tool, and it is easy to use for people. You have to learn how to use of Gmail a little, maybe it is possible. And SNS is possible too. You can use the tools, and then you will have a good time.

Forth, computers have a lot of bad points for people. Now almost people can use computers, and there are many computers or electronic machines in this world. Maybe almost people rely on using electronic machines, and it is dangerous for people. For example, using computers has bad influence for people. People use computers for a long time, it is very dangerous for people, because computer has harmful light for people. So people should use computers very carefully.

This page shows you that risk of harmful light of computers.
http://blue-light.biz/about_bluelight/impact.html

Moreover, there are many communication tools in a world. Especially young people often use the tools. They are very convenient tool, but they have a lot of risks. People can use the tool without meet person who you want to talk, it connected by computers. It is dangerous for people. Recently some trouble happens among young people, and murder case sometimes happens. Young people should use the tool mare carefully, and all people should think about using the communication tool.

Finally, now most of all people need to use computers. Computer is very convenient and essential for people, but it has a lot of danger. People should think about the danger more carefully, especially young people should study how to use computers and knowledge of many functions more and more. People have to get knowledge of computers, and then it will protect them from a lot of danger.

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