Hacking is about more than mischief-making or political subversion. As Catherine Bracy describes in this spirited talk, it can be just as much a force for good as it is for evil. She spins through some inspiring civically-minded projects in Honolulu, Oakland and Mexico City - and makes a compelling case that we all have what it takes to get involved.Catherine Bracy is the director of community organizing at Code for America.Tags: Helpful AdviceInformation TechnologyInspirational