I hear this question a lot, and I can’t answer it precisely… both because I don’t know precisely, and if I did, I wouldn’t be allowed to say… except in Pig Latin of course, which makes everything kosher. (Hrm, I just put “kosher” and “pig” in the same sentence… on accident, I promise).
All I can say is, it’s coming very soon. Go to http://powerpivot.com to register for it.
please introduce about power pivot for excel 2007