Something happened culturally with the rise of Facebook. Suddenly, it became socially acceptable to share massive amounts of personal information online. Before Facebook, people used screen names and were very reticent to share any kind of personal data. I spent my teenage years on the TeenSpot message board, and it was years before I shared my first name with people; I never gave out my last name.

Something happened culturally with the rise of Facebook. Suddenly, it became socially acceptable to share massive amounts of person information online. Before Facebook, people used screen names and were very reticent to share any kind of personal data. I spent my teenage years on the TeenSpot message board, and it was years before I shared my first name with people; I never gave out my last name.