The Art of the Backchannel at Conferences: Tips, Reflections, and Resources
Beth's Blog: How Nonprofits Can Use Social Media
FEBRUARY 24, 2009
I remember in 2005 the Global Voices Summit used IRC as a backchannel -- no so much for people in the room, but for remote participation. To make this model work, there was another IRC backchannel that streamed audio from the conference and someone did the equivalent of live tweeting.
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