At this point, their "one trick" is advertising, but that's everything as far as the internet is concerned, and everybody wants to buy some. Sure, someone migh

At this point, their "one trick" is advertising, but that's everything as far as the internet is concerned, and everybody wants to buy some. Sure, someone might switch search engines (I have), but now they've got a huge market of third party sites running their ads for them, too.