I know, Fawn. From chatting with you, a lot of things in life confuse you. ;)
Just take your time and work on it. Or ignore it.
And I know from your posts...that you can be assuming and rude to people. One of the the links to that page is bad....I was able to get to it however and get some of the information I need. Try to be nice to people...it's the holiday season. :)