Just the way Chrome insists on auto-completing searches has seriously damaged the efficiency of my Googling. I'll search something like "Type-97 whatsit making funny noises", get no results, go to search just for "type-97 whatsit" and it adds the rest back on by itself and I get the same useless results from the first time. I don't make the mistake often enough to remember not to make it, and every time I wonder what moron decided that was a vital feature that shouldn't be able to be turned off.