It wasn’t too long ago when marketing was about talking to customers, and corporations got their message across through repetition, repetition, repetition. But over the last couple years, the rise of Web 2.0 tools and social media has fundamentally changed the relationship between corporations and their customers. Consumers are now also producers, writing blogs and creating user-generated videos; they connect with each other through social networking sites like Facebook and LinkedIn. And now, they want to connect with companies too.