My thought

In this article, I also surprised at Taxol was first found in the bark of the Pacific Yew tree decades ago. Now rain forest is decreased by many, many people but this circumstances have to be broken, I think. I hope they can find other chemical substances superior to Taxol.

My opinion

I think that this is an interesting article. We often use Internet so many times, so Internet is useful and essential for our life. In addition, there is enormous information on Internet and we must choose true it carefully. I think that we should organize information.

My Thought

I think that it is difficult for me to understand this topic.
Actually,we have seen that the Internet (YouTube) has been used very successfully by terrorist organizations who are able to propagate their message.
I don't know why YouTube remove those statements later.
This article was too complicated for me to express.

My idea

I think that a rule what we called "netiquette" is important. When we use the Internet without a rule, This situation is dangerous because a rule important to protect many user. However, if you make a rule, some of man break it. This is a serious issue. The Internet is free, so when you use it, you have to take heed what you do. In addition, you should think of influence.

Influence of Internet

Internet is very useful. People can get a lot of information by network, but it is very difficult that to check truth. I want to know that this information is true or false.

YouTube Removes 'Violent' Videos from Site

How did you think when you see this news. I thought YouTube would had not remove 'Violent' videos immediately after this case. I don't say YouTube must not remove 'Violent' videos. Being a problem is time!! If YouTube remove those videos before that case, you would think YouTube work as usual times. But this case, some people may have doubt that YouTube delete videos by press of politician. Actually, it would not true. So, when we use the Internet, we must choice what is true.

Exercise 1 : 1.a 2.h 3.g 4.f 5.j 6.d 7.c 8.e 9.b 10.i
Exercise 2 : please see worksheet