| 摘要 |
An electronic device including a display, a first user input, for enabling access to a plurality of functions, a second user input, and a controller, operable, in response to an input, to change the mode of operation of the device from a first, active mode of operation, in which the controller is operable to enable a user access to a plurality of functions, to a second, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions, and operable, in response to an input via the second user input, to change the mode of operation of the device from the second, restricted mode of operation to a third, restricted mode of operation in which the controller is operable to disable user access to the plurality of functions and is operable to present information not presentable in the second restricted mode of operation. |
