What is this Skype thing you speak of? I can't tell if that's the burning of cash or planting a tree... since that business unit will likely be decent on paper until it becomes pretty great on paper. I mean who would be using some voice/video calling software over their existing data connections instead of paying for per-minute land line rates through their telco's?

Also, for enterprise & institutions using Exchange, many seem to be loving Lync, etc. for IM+ services. Skype seems like a decent long-term play. Also, good for the IP.