This has all been set in motion during Ballmer.. Not from Ballmer himselve, but from inside out ( a lot of good employees there).

Now one of the guys pushing it, is CEO of Microsoft and we are finally seeing a (real) difference.. I joined the MS community a long time ago and this is (again) a heart warming addition!

Good job Microsoft, you're a bit late to the party. But no doubt, the ROI will show sooner or later! ;-)