Or will it for that matter? It's been incremental so far. mp3s begot mp3 players, eventually the iPod, iTunes. Faster connections allowed Pandora to happen. Is

Or will it for that matter? It's been incremental so far. mp3s begot mp3 players, eventually the iPod, iTunes. Faster connections allowed Pandora to happen. Is that the seeds of a revolution, or is it the revolution in progress? Is revolution really just a steady march of incremental improvement?