Method of converting digital data

摘要

A method is disclosed to convert digital data using a memory card operatively engaged with an apparatus such as a digital camera having control buttons but that does not have a keyboard or keypad. The memory card comprises a central processor, a conversion module and a storage module. The method includes placing the apparatus in a predetermined mode activating the conversion module in the memory card; selecting at least one file stored in the memory card; and converting the selected at least one file.