| 摘要 |
A control unit 13 gives to input data a real file name for uniquely identifying the input data and stores the input data in a memory card 7 , and further stores in the memory card 7 a management file representing a relationship between the real file name and a title, both given to the same data. The title is entered through a key input unit 5 and given to the input data. The memory card 7 has plural directories assigned respectively to data sorts of input data. The data input from an external apparatus are automatically stored respectively in the corresponding directories depending on their data sorts. An extension representing a data sort is removed from the title which can be managed by a user and is given to the data previously stored in the memory card 7 . Management information is created and stored in the memory card 7 , which information represents relationship between the real file name and the title with the extension removed, both being given to each of the data stored in the memory card 7.
|
