Hello eveyone there:D
I was always search in id which was unique and that i always remember. Back in 2005 NASA launched a space probe. It was named "Deep Impac
t". It was designed to study the composition of the comet interior of 9P/Tempel, by releasing an impactor into the comet.
The "Deep Impact
" mission was the first to eject material from a comet's surface, and the mission garnered large publicity from the media, international scientists, and amateur astronomers.
So that's why i choose this as username in every forums and also id for email.
From 2005 till now i have not found anyone with the same username as mine. So i am not having problem while registering at any forums.