During Ballmer's reign as CEO of Microsoft, the company always made plenty of money. While the stock traded sideways, Ballmer made sure it was still raining dividends. Yet, today, that era of Microsoft is not looked upon too fondly. It's seen as being anchored in the company's historic paranoia, Windows-centric world view, and as missing the boat on mobile. Then along came Satya Nadella. Now, it's