http://www.cnn.com/2012/01/17/tech/web/wikipedia-sopa-blackout-qa/index.html?iref=allsearch
Who's going to help me with my AP U.S. hw? :cry:
You shouldn't use Wikipedia for homework. Use peer reviewed work sited sources only - there are paid services to search such things.
edit: Lots of methods to bypass it too, see here: http://userscripts.org/scripts/show/123466