Oh, Lee, you are as technically challenged as me, I can tell! There is a whole lingo on the web. You could probably do a search on google or something and find out all the abbreviations. I just ask, like you did. OMG (Oh my god!) have you ever been to www.flyertalk.com ? Marc from this board talks in tongues that I don't understand with all those airport codes! I just remain confident in my own intelligence about other things, and ask away. Everyone here is helpful, and you will never be put down, as there is no such thing as a "dumb" question here!