摘要 |
<p>A content database (114) contains identification information for identifying a content and time information on the time when the content is copied according to the identification information. An audio recording program (113) acquires the identification information on the content to be copied and copies the content according to the acquired identification information and time information stored in the content database (114). As a result, without greatly impairing the user's interests, a mass of copies are substantially inhibited.</p> |