i'm pleased to have kurt eichenwald at this table. welcome. >> thank you. >> this is a great question. many things stewart a question, as you well know. and it is what happened to microsoft. how did this question begin for you? >> the question began when graydon carter, top guy ativanty fair, put down the question "what happened to microsoft." and it was a venture on my part to figure out the answer to that question. because when you really got down to it, if you go out into the general public talking about technology, you are talking about apple, you're talking about facebook, you're talking about google and microsoft is a conversational also-ran. which in ten, 12 years ago it was the one that people couldn't imagine wouldn't be in control of everything so you really step back and say "what happened"? >> rose: there was an important moment in which eric smit said it will be a contest between facebook, google, amazon and apple. leaving out mooft. unbelievable! yet many people said "i understand where he's coming from." >> yeah. and it