| 摘要 |
Systems, apparatus, methods, articles of manufacture, and interfaces for electronic media file (e.g., e-book) management are provided. Data descriptive of electronic media files (e.g., e-books, video, and/or audio files) may be searched, scanned, looked-up, and/or otherwise acquired. Such data may be utilized to determine an authenticity and/or availability of a particular media file. Digital Rights Management (DRM) and/or other related files and/or information may be analyzed, for example, to determine a likelihood or probability that a particular media file is (i) available and/or accessible and/or (ii) authentic. The likelihood of a media file being available and/or authentic may be utilized to select and/or provide content to a user such as one or more advertisements, rewards and/or promotions (e.g., from a third-party). |
