If you had to marry VoIP and Social Networking, how would you do it? I was recently asked that and to be completely honest, I couldn't answer it.

Is that marriage Voice 2.0 in and of itself, or (more likely) is voice 2.0 about portability, convenience, user-centered delivery?

Is voice 2.0 about the technology or about the user? Or both?

I can't help but wonder this and I need some direction here.