When apple announced the launch of the one hundred generation with no DRM (digital rights management) protection for downloading music, the music of chaos in the world domino began to pour out, all the world guessing the motivation of jobs is it? S writes: cloth hao overview: the future would be a no digital rights protection (DRM) of the world? This assumption was too bold, we dare not absolutely sure the answer is YES or NO. Praise highly of DRM for litigation, but in a Share (Share) as a new world of characteristics, the world is a thief, consumers are free for the Share. Steve jobs to recognize this, but many are still rare confused. Apple no longer holding the iTunes bundling commercial enclosed + iPod ecological coterie, limit the songs can only be sold iTunes in iPod played, so it and one hundred and launched the music DRM cancel cooperative download service.