| 摘要 |
<p>According to an embodiment of the present invention, an electronic device operation method includes the operations of: connecting to a predetermined storage device; transmitting a back-up file to the storage device; determining whether the transmission of the back-up file is completed; and optimizing the original file of the back-up file or receiving an optimized file corresponding to the back-up file from the storage device when the transmission of the back-up file is completed. The present invention can also include other embodiments.</p> |
