SAN FRANCISCO, CA - SEPTEMBER 14: Remind101 Founder Brett Kopf speaks onstage at Day 3 of TechCrunch Disrupt SF 2011 held at the San Francisco Design Center Concourse on September 14, 2011 in San ... more 
SAN FRANCISCO, CA - SEPTEMBER 14: Remind101 Founder Brett Kopf speaks onstage at Day 3 of TechCrunch Disrupt SF 2011 held at the San Francisco Design Center Concourse on September 14, 2011 in San Francisco, California. (Photo by Araya Diaz/Getty Images for TechCrunch) less 
1 / 30
Getty Images | Photo By Araya Diaz / Getty Images for TechCrunch
Wed, Sep 14, 2011 2:33 PM EDT