DRM-Free Forever http://t.co/q604Zfgh Excellent explanation of why @oreillymedia books went DRM free not just for a day, but always
— Tim O'Reilly (@timoreilly) May 5, 2012
oro en paz, y fierro en guerra
DRM-Free Forever http://t.co/q604Zfgh Excellent explanation of why @oreillymedia books went DRM free not just for a day, but always
— Tim O'Reilly (@timoreilly) May 5, 2012