I have done many different things in my life and could talk in "code" about any of them. please Im a complete 68 yr old noob and the mind isnt as sharp as it once was. you know of course how, computer "geeks" can explain the complete workings of a computer system, and a non "geek" wont understand a word they are saying. well thats kind of how I feel here. what would be great would be if some one could come up with an index or glossery if you will of terms used in the room. sry your hundred yard dash speed isn't the only thing that slows down in old age .