Social networking sites are growing in popularity at an exponential rate. They have become a common occurrence in our daily lives — among all generations. For example, Facebook with over 1 billion active users is now the biggest social media website amongst other giants such as Twitter, Google+, Linkedin, Pinterest and the list goes on. While they are a great way to stay in touch with old friends, find new friends, keep family up-to-date, post pictures, and so on; they are also now very popular places for people who have bad intentions.