NEWS: Marker Foils 'Copy-Proof' CDs Sony Music's advanced technology to copy-protect new releases crumbles in the face of a marking pen. news_tech_cd.jpg 1 NECN.com http://www.necn.com video.gif http://www.necn.com/source.asp?adcat=homepage&ID={B346AF94-56B7-4EA5-BA76-9CDF3470F928} VIEW headline