Abstract: A notebook computer includes a base, a first display device, a second display device and a camera. A first side of the first display device is pivotally connected to the base and the second display device is pivotally connected to a second side of the first display device, wherein the first side is opposite to the second side. The camera is disposed on the second display device. The second display device rotates with respect to the first display device to adjust an angle and a height of the camera.

Abstract: A method of light compensating for a computer system includes utilizing a camera of the computer system to capture a profile of a user to establish a user identity; receiving a setting signal, wherein the setting signal is used for setting an environment configuration of a display device of the computer system; and controlling the display device to compensate lights according to a plurality of first modes, a plurality of second modes and the environment configuration when the user utilizes the video camera to capture images; wherein the plurality of first modes are related to a plurality of video events created by the user, and the plurality of second modes are generated according to adjustments and setups made by the user for the plurality of first modes during each light compensating process.

Abstract: A method of starting voice assistant is adapted to an electronic device. The method comprises providing electric power to a wake-up assembly of the electronic device, wherein the electronic device is in a sleep state, obtaining an wake-up signal by the wake-up assembly and performing an wake-up procedure, providing the power to a processor of the electronic device and a communication module of the electronic device to wake up the electronic device from the sleep state after the wake-up signal passing the wake-up procedure, and performing a voice assistant procedure by the processor and the communicatively connecting to a voice assistant server by the communication module.

Abstract: A battery state wireless displaying method, which is adapted to an electronic device having a CPU comprises the following steps. A battery assembly transmits a battery data to a controller when the CPU is not in operation. The controller generates battery information according to the battery data. The controller sends the battery data to a software interface of a portable device via a wireless transmission assembly.

Abstract: A method for displaying battery state comprises the following steps. A battery assembly transmits a battery data to a controller to determine a health state of the battery assembly when a CPU is not in operation. When the health state is an abnormal state, the light-emitting assembly is controlled to generate light having first optical characteristic. When the healthy state is in a normal state, the controller determines whether it's in a triggering period after receiving a trigger signal, and generates a power value according to the battery data. When the controller is in the triggering period, controls the light-emitting assembly to perform the current power display program according to the power value. Conversely, the controller determines whether the battery assembly receives an external power. When the battery assembly receives the external power, the light-emitting assembly is controlled to perform a charging state display program according to the power value.