Good lord M$ is so large; more relevant to compare M$ to Apple & Google. However as stated above their gaming division is peanuts which is why investors want it dropped from M$'s line of products/services.
Puts things into perspective though; if Apple & Google REALLY wanted to get into gaming they could buy Nintendo or Sony without any impact to their financials.
PSN: Saugeen-Uwo Feel free to add me (put Vg Chartz as MSG)!
Nintendo Network ID: Saugeen-Uwo