Just now on CNBC it was reported that an insider has divulged the overall plan after FB goes public. FB is targeting Google in an alliance with Microsoft where Microsoft will partner with FB and give FB Bing search engine to build out search in a FB desktop. The theory is that FB feels that ads can be better targeted to users because FB knows its users much better than Google. Facebook wants to replace Google. CNBC says that in the coming weeks more on this will get leaked to the press. FB and Microsoft has declined to comment on the story. I'm writing this as the story is breaking.