a)Do you use any social networking sites? If so, which ones and do you know their policy of sharing your posts and photos to others without your expressed consent?

(b) Do you believe that social networks violate your privacy when they share information with advertisers? Why or why not?

(c) Suppose that a high school teacher posts photos on her Facebook page showing her drinking at a party. When the school board becomes aware of these photos, the teacher is suspended. Is this a violation of her rights? Why or why not?

(d) In late 2009, Facebook allowed users' names, pictures, and basic information to appear in Google search results. Do you think this is ethical? Why or why not?