The Internet Defense League is a post-SOPA network of sites that use their reach to defend and improve the web. Because it can sound the alarm quickly to millions of people, people are calling it a "bat-signal for the internet".
The league is launching on July 19th, the same night that the new Batman movie. And the plan is to have actual spotlights beaming actual "cat-signals" across buildings and clouds in cities around the world.
View Link [internetdefenseleague.org]