Thanks. That version has moved on considerably to the version I
have had bookmarked;
It is still a little light on words, but the picture's probably worth its thousand.
I guess I need to look again at B & PadWalker. I've steadfastly refused to look at these seriously till now.
I did take a peek under their bonnets and was discretely valorous in my conclusion that I didn't need to know. I guess that changed :(
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".