Digital Rights Management
副标题: Business and Technology (Professional Mindware)
ISBN: 9780764548895
出版社: Wiley
出版年: 2001-11-15
页数: 312
定价: USD 50.00
装帧: Paperback
内容简介
Digital rights management (DRM) is a set of business models and technologies that allows media companies to protect their intellectual property -- and profit in the online world. Cowritten by DRM pioneer William Rosenblatt, this lucid primer outlines the state of DRM today for media executives and IT decision-makers, covering business models (such as subscriptions), core technologies (watermarking, encryption, authentication), standards (such as XrML), vendors, and more.