Microsoft is unveiling a major reorganization today to help get Vista out the door. Some of the major changes include the appointing of three new officers to the three major divisions. The Microsoft Platform Products & Services Division will be led by Kevin Johnson and Jim Allchin as co-presidents; Jeff Raikes has been named president of the Microsoft Business Division; and Robbie Bach has been named as president of Microsoft Entertainment & Devices Division. In addition, the company said Ray Ozzie will expand his role as chief technical officer by assuming responsibility for helping drive its software-based services strategy and execution across all three divisions.