1. What encryption have you used personally? For example, many Mac OSX users have utilized AES in securing their home folders. Additionally, you've most certainly used SSL while browsing secured websites. Do you even realize when you are using a secured connection? Would you notice if a connection was not secured when it should be? What could you do to rectify this? If you've ever set up encryption on some kind of connection professionally, what kind of connection was it, what kind of encryption was it, and why did you use this type of security?