Scott Rosenberg thinks it's a pretty big deal

It's a smart move for Bill Gates and company -- an indication that they remain absolutely determined not to fall behind the competition, and a sign that Microsoft intends to push the boundaries of collaborative software's capabilities. It will be interesting to see where they take Groove: Let's face it, Windows and Office are both pretty creaky for users who want to share and coordinate work nimbly and quickly. Gee, maybe information technology does still matter, sometimes.