Abstract: Examples disclosed herein provide a computing device. As an example, the computing device includes a camera comprising a lens, and a housing comprising an opening extending through the housing, wherein the opening is to accommodate the lens. The housing further includes a shutter to selectively obscure the opening, and a mechanical trigger, upon receiving an electrical signal, to move the shutter to obscure the opening.

Abstract: Examples disclosed herein provide a computing device. As an example, the computing device includes a camera comprising a lens, and a housing comprising an opening extending through the housing, wherein the opening is to accommodate the lens. The housing further includes a shutter to selectively obscure the opening, and a mechanical trigger, upon receiving an electrical signal, to move the shutter to obscure the opening.

Abstract: Example implementations relate to accessibility of components. In an example, the system may include a processing resource and a memory resource storing readable instructions to cause the processing resource to determine, in response to a sensor value, a state of a computing device that includes a plurality of components, determine, in response to the state of the computing device, an accessibility of the plurality of components, select a component from the plurality of components based on the accessibility of the plurality of components, and alter an electrical state of the selected component that is utilized to identify a user.

Abstract: In an example implementation according to aspects of the present disclosure, a method may include detecting an external event to indicate a desired directionality of charging between batteries disposed in a first device and a second device. The method further includes determining whether the desired directionality of the charging between the batteries is allowable and, if the desired directionality is allowable, initiating the desired directionality of the charging between the batteries.