Reflection Blog 4

Reflection Blog 4

Sai Lun Lee 2050854

Last Tuesday, we did not have class. I met with my classmate in the class. We discussed our presentation on Facebook.

Last Thursday, we had a class instructed by Paul Wilson. I have learned about the dark web or secret web. It is 400-500 more than the public web. It was created during War World II. It makes hard for people to track your IP or computer. TOR is a free software for enabling secret communication. Tor’s use is intended to protect the personal privacy of users, it is very useful in China. China blocks people from using Facebook. However, Tor network makes it possible for the people in China to access on Facebook by connecting others computer or server outside of China. Some people use this network to sell drugs or weapons. It is a good tool but it depends on how people to use it. FBI use honey pot to catch the criminals in TOR network. We have also discuss if it is good to have dark web because we can leave all the good things in surface web and leave all the bad things in the dark web.

We have also discussed about Youtube. Youtube is a great marking area. You can catch people’s attention. For example, United breaks my guitar make the stock of United Airline goes down. Viral videos can catch people’s attention easily.