E-mail has become an important form of communication for many people. At home, school, or at the office, people all over the world are sending e-mail every second of the day. Any time you open an e-mail, there's an opportunity for viruses to attack your computer, for you to be scammed out of money, and for you to view inappropriate content. If it doesn't happen to you, maybe it will happen to someone in your family. Find out how to protect against safety concerns that come with e-mail.