Why do we have User Names? If a person uses a "user name" instead of his/her real name, isn't it for anonymity? However, I have observed on this Board that when a person has a user name, that many times, they sign their real first name. Even when they do not sign their name, other people sometimes use their first name anyway. Should we just use our real names as user names? What is the appropriate netiquette? Or What is your opinion?