Username

A Username, or screename, is a substitute for your real name, in a similar way to the use of a penname, but strictly in an electronic manner.

Usernames can tell you a lot about a person, even if you do not necessarily know the person themselves.

On the PPC Board, while there is no way to completely verify someone's identity, impersonating someone or constantly changing your username so as to be unidentifiable is a very bad idea.