I hope I'm not alone in saying, I have no idea what I just read.
You arent. That was all greek to me..
Imagine you were going to start a websearch engine service to compete with google. And in order to create your orignal search results database...You just stole the whole database from google. Get the picture now?
Not a problem. Us computer geeks like to use a lot of pseudo-sophisticated terminology to intimidate un-computering types.
In short, the article is saying Microsoft is simply using results from Google to populate its search engine.
You're not. I have a headache now.