I think Mr. Canning made the point that when people join sites like Facebook or other social media sites, they provide a whole lot of their own personal information to those sites. Sometimes those different organizations do different things. Sometimes they use it for advertising purposes, as with Google and other systems, but the only people who don't have that information are the authorities who are trying to investigate a potential crime.
Ms. Bickert, you told me that people have to use their real name on Facebook and that you take some steps to verify that they are using their real name and who they are. Can you tell us a little more about that?