Abstract: An example computing device includes a plurality of interfaces to connect to a plurality of audio peripheral devices, a communications interface to establish a network connection, and a processor interconnected with the plurality of interfaces and the communications interface. The processor is to determine a location of the computing device based on the network connection. The processor sets an audio peripheral device from the plurality of the audio peripheral devices as a default audio peripheral device based on the location. The processor communicates an audio signal through the default audio peripheral device.

Abstract: In some examples, an electronic device comprises a processor and a power circuit coupled to the processor. The power circuit is to provide power to the processor and to measure a current drawn from the power circuit by the processor. The electronic device also comprises a voltage regulator controller coupled to the processor and the power circuit. The voltage regulator controller is to receive a current usage prediction from the processor, receive the measurement from the power circuit, compare the current usage prediction and the measurement, and, based on the comparison, drive the power circuit in accordance with the measurement instead of the current usage prediction.

Abstract: An example computing device includes a plurality of interfaces to connect to a plurality of audio peripheral devices, a communications interface to establish a network connection, and a processor interconnected with the plurality of interfaces and the communications interface. The processor is to determine a location of the computing device based on the network connection. The processor sets an audio peripheral device from the plurality of the audio peripheral devices as a default audio peripheral device based on the location. The processor communicates an audio signal through the default audio peripheral device.