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A '''display''' is a device that uses visible light to convey images or information. It can be a [[near-eye display]] or a traditional display, like one in a laptop. Displays create light according to the state of a connected control system, such as a digital state machine or an analog electronic circuit. Examples of displays include [[laptop screen]]s, VR headset displays, and televisions. It can also be called a '''dynamic visual display''' or '''electronic visual display'''.

A '''display''' is a device that uses [[visible light]] to convey images or information. It can be a [[near-eye display]] or a traditional display, like one in a laptop. Displays create light according to the state of a connected control system, such as a digital state machine or an analog electronic circuit. Examples of displays include [[laptop screen]]s, VR headset displays, and televisions. It can also be called a '''dynamic visual display''' or '''electronic visual display'''.

There are two major types of display: World fixed display and head-fixed display. A world fixed display exists in the world, like a laptop, a TV, or a smartphone. A head fixed display is mounted to the head, meaning when you turn your head it stays in front of your eyes. Head fixed displays include [[VR headset]]s and the [[Google Glass]] and devices from [[Vuzix]].

There are two major types of display: World fixed display and head-fixed display. A world fixed display exists in the world, like a laptop, a TV, or a smartphone. A head fixed display is mounted to the head, meaning when you turn your head it stays in front of your eyes. Head fixed displays include [[VR headset]]s and the [[Google Glass]] and devices from [[Vuzix]].