Published On Nov 17, 2012
Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/BMHi/
View full lesson: http://ed.ted.com/lessons/kevin-alloc...
Kevin Allocca is YouTube's Trends Manager, and he has deep thoughts about silly web videos. In this talk from TEDYouth, he shares the 4 reasons a video goes viral.
Talk by Kevin Allocca.
show more