| 摘要 |
A content player receives user-specific information from different users and associates the information with content. Subsequently, the player receives a request to perform a content-altering operation. In response, the player performs the operation such that the information for the requesting user is affected, but not the information for other users. The information may include a placeholder, an indication as to whether the content and/or the entire content has been accessed, a protection status indicating whether or not the content can be deleted, and so on. The information may be added to and/or configured to accompany and/or otherwise be associated with the content. The player may identify the user so that different information for different users can be associated with the content for the respective user, such as by prompting the user to select an identifier from a list or perform a “log in.” |
