SUMMARY:This notice announces that during the next three years, the prohibition against circumvention of technological measures that effectively control access to copyrighted works shall not apply to persons who engage in noninfringing uses of six classes of copyrighted works. Il Digital Millennium Copyright Act (la legge americana sulla tutela del copyright) contiene un meccanismo che … Continue reading US Copyright Office, Library of Congress Exemption to Prohibition on Circumvention of Copyright Protection Systems for Access Control Technologies