The term first coined at a conference brainstorming session between O'Reilly Media and MediaLive International, which also spawned the Web 2.0 Conference.
P. Pirolli, E. Wollny, and B. Suh. CHI '09: Proceedings of the 27th international conference on Human factors in computing systems
, page 1505--1508. New York, NY, USA, ACM, (2009)
K. Lee. CSCW '06: Proceedings of the 2006 20th anniversary conference on Computer supported cooperative work
, page 191--194. New York, NY, USA, ACM Press, (2006)
J. Thom-Santelli, M. Muller, and D. Millen. CHI '08: Proceeding of the twenty-sixth annual SIGCHI conference on Human factors in computing systems
, page 1041--1044. New York, NY, USA, ACM, (2008)