World issues

1. What are the advantages of computer technology?

There are a lot of advantages in developing computer technology. First, if is convenient to fine the information and we can share it. Second, with the use of the computer technology in company, the procedure of business matter is simplified and automated.

2. What are the disadvantages of overpopulation?

Overpopulation causes many problems. First, it generates a shortage of food. Especially, in underdeveloped countries, food shortage is very serious so the struggle for survival is very terrible. In every field, there are limited demands but overpopulation occurs and excessive supply. Second, there is limited place to live. The more people there are, the less lands there will be. As a result, people may need new lands to live in other place.

3. What do you think about globalization?

I think globalization is necessary for country's profit and more improving economy because we can sue remote country's information in an easy was and we can learn different cultures in other countries. However, when we can get useful materials or products from other countries, the cultures of other countries affect some of our own cultures that lead to disappear. As a result, if we are trying to keep our own culture, the globalization is very necessary.

4. What inventions have made the biggest differences to world civilization?

I try to talk about electricity. Using electricity, people can do a lot of things, for example, people can cook or watch TV etc. Also, people can read something like books, at night. So I think electricity have made the biggest differences to world civilization. I think if there is no electricity, many people maybe have to go to bed so early.

5. choose 1 electronic device that you use and describe it.

I use a computer. I think computer is an electronic device. By using computers, I can send and receive e-mail. I think computer's advantages are firstly, I can get a lot of information through computers such as Internet. Internet is so popular these days. Secondly, I can do many various works, such as through Excel or MS-Word and so on. On the other hand, I think computer's disadvantages are that first, computer is so expensive, but affordable. It costs a lot of money. People need a lot of money to buy computers.