Twitter tries to turn 140 characters into money

By Jessica Guynn, Los Angeles Times Reporting from San Francisco — On “The Tonight Show,” Conan O’Brien used to get big laughs for mocking Twitter as an egotistical stream of mundane updates from celebrities. But when he got bounced from his late-night gig at NBC, O’Brien could no longer take to the airwaves to reach his fans, so Twitter became … Read More