September 26, 2009 — Chris Pirillo talks about the origins of Internet communities, what it means to be part of an Internet community, and what’s important in creating and maintaining your Internet community.

Video production by Joe Christensen of Blaze Streaming Media.

July 15, 2009 — Chris Pirillo’s presentation on web communities, recorded at WordCamp San Francisco 2009.

Video by Dave Curlee and John P. Post production by Dave Curlee.