I disagree. Microsoft's motto is no longer "A computer (running Windows) in every house." The new motto is more or less "Be everywhere (so you can make money of

I disagree. Microsoft's motto is no longer "A computer (running Windows) in every house." The new motto is more or less "Be everywhere (so you can make money off everyone and everything)". Everywhere regardless of platform or device. You can see this with Azure hosting Nix. Azure hosting Playstation servers, or being able to use Microsoft Office on any browser or on iOS and Android. With this strategy, it doesn't matter what the next platform is because MS will be there.