Welcome Netalia. It does take a while for non-nerds to understand how everything works. After 12 years, I am still learning about this site. The fact that gremlins still strike the system from time to time doesn't help.
For instance, recently I wanted to review my recent posts, and was unable to for days! I was able however, to see posts of mine from 2001!
Surprises full of, this site is... as Yoda would say.
32 posted on 03/19/2012 9:08:10 AM PDT by Publius6961
(“It’s easy to make phony promises you can’t keep.” - Obama, Feb23, 2012)