Fred,
I am by no means a smart person and I don't even understand a lot of the new stuff they have out, but believe me Turtle could ask more intelligent questions than some that I have seen posted. I don't go there often but some f the answers are almost as bad as the questions. They have a bad thing I believe. If you get so many points, then you move up to a level 2 tech and so on, so a lot of the people are just answering everything to gain points. I only answer those that I know about and have a fair percent of best answers.
Another actual question posted by a young guy who claimed to be a computer whiz. "I have just bought a new computer and when I turn it on, the monitor just remains black." After several of us kept asking him questions, it turned out he hadn't turned the monitor on as he thought when he turned the computer on the monitor would automatically come on.
Ron