Twitter: Friend And Foe

摘要

Twitter ruffled a few more journalistic feathers this week when American Idol judge Paula Abdul became the latest household name to usurp the breaking news power of traditional media by making a big announcement on the social networking site. "I think it's kind of a watershed moment," says Rob Sil-verstein, executive producer for Access Hollywood. "The biggest show in the history of television; one of the biggest stars of the show decides to leave via Twitter."