| 摘要 |
Another embodiment of the invention provides a dock for connecting to a portable device. The dock includes a charging module, a backup program and a controller. The controller controls the dock to operate at a first mode or a second mode. When the dock operates at the first mode, the controller controls the charging module to charge the portable device, and when the dock operates at the second mode, the controller controls the charging module to charge the portable device and the backup program is executed to backup data of the portable device simultaneously. |
