USERNAME. Back in high school, I created an encryption algorithm from scratch. This was before I understood how bad of an idea such a thing was. I had named one of the functions xor_lof, "xor" being the logical operator known as "exclusive or" and "lof" being some sort of abbreviation for what the function acted on; I don't remember the details.
I reflected on how similar the function name was Zorlof, the name of a word processor I had used for the TRS-80 series of computers:
After doing my best to ensure that "xorlof" was (at the time) globally unique, including fairly extensive searches of
FidoNet,
Veronica,
Archie, and
WAIS, I started using it (and my younger brother decided to start using Zorlof...grrr!) Notice there were no web searches because at the time the web was pretty tiny. WebCrawler might have been around, but I don't remember using it for this
most important task.
Also, I don't think I had good, comprehensive Usenet access at the time, but even if I did, I don't think there would have been a good way to search the current group of messages.
IMAGE. I use various Smurfs for my avatar image because they're Smurfy. Duh!