A szerzői jogok védelmét szolgáló digitális technológia.

Digital Rights Management technologies intend to detect, hinder or block unauthorized use of digital works protected by copyright. Not only information professionals must get familiar with these technologies: DRM is becoming an important topic of discussion in the everyday life too. This paper aims to answer various questions that have emerged in connection with the practical use of digital works protected by any of the DRM technologies. [ABSTRACT FROM AUTHOR]