One-liner specialist Tim Vine has won Dave's Funniest Joke of the Fringe poll for the second time, becoming the first repeat winner in the competition's seven-year history. Vine's gag about a Hoover ...

The popularity of Vine, the video-sharing app owned by Twitter, continues to grow. Celebrities, athletes, teens, and rappers, among a slew of new Vine stars, have all joined with the hope of capturing ...