A while ago the Web was in the grip of robots. Take two of the classic web searches (no, not those two, this is a family blog) - consumer electronics and celebrities. I'd be searching for a USB powered keyboard warmer and the latest pictures of Brian Blessed, and all I'd get was a hundred price comparison websites and some generic celeb-pic site with only a couple of fuzzy pics of Brian and a hundred links trying to sell me junk I didn't need, USB powered mouse-mat warmers? Useless! These searches are bound to still have Google spit a lot…