Results for Microsoft's September quarter are in: $15.06 billion in revenues, versus analysts' expectation of $14.8 billion. A unit which includes Microsoft's Xbox game console pulled in $1.8 billion, $350 million more than analysts hoped for. And the company's online division surprised with revenues of $770 million. But what's really surprising? How small that number still is, despite Microsoft's years of investment. [CNBC]