Microsoft's Ballmer outlines his seven big bets for 2009
For the past few Februaries, Microsoft CEO Steve Ballmer makes the trek to Wall Street to provide analysts with an annual "Strategic Update" overview, in which he covers the areas where Microsoft plans to invest and why.This year, during his February 24 update, Ballmer was more about circling the wagons than staking out new, far-flung territories Microsoft planned to conquer in the next 10 years.