| 摘要 |
<p>A data cartridge for storing data organized as a plurality of data files and for presenting identifiers, or names, associated with the data files to a user of the data cartridge without requiring the data cartridge, during presentation of the identifiers, to reside within a device which can read the identifiers, thereby enabling the user to learn the names of the data files stored by the data cartridge at a time and location of convenience to the user. The data cartridge comprises a media for storing data files, a memory device (separate from the media) for storing the identifiers of the data files, and a display panel viewable from outside the data cartridge for presenting the identifiers of the data files to a user. The data cartridge further comprises a user interface, including up and down buttons, which enable a user to scroll through a plurality of file identifiers in a smooth scroll mode or in a page scroll mode.</p> |
