13. Are people who are on social networks entitled to privacy? Why/Why not?

Depends. Just because you are using a social networking service, doesn't mean that use have the right to look at anyone’s privacy. You may be entitled to look at your friends privacy, but most of the information, you may know already because you are friends with them offline. Sometimes, some people who like to construct a society online gives out part of their private information such as hot and sexy selfies to fish people to make them become their fan. These information can be seen to you, but also to the world itself too.