Systems, methods, and devices for WiGig computing are disclosed. In one embodiment, a system may include a wearable computing device having a computer processor, a first WiGig interface, and a sensor that senses whether the wearable computing device is being worn by a user. The sensor either enables the WiGig interface when it senses that the wearable computing device is being worn, or disables the WiGig interface when it senses that the wearable computing device is not being worn. The system may also include a display device having a display, a second WiGig interface, and a human interface device that receives a human input. The wearable computing device transmits display data to the display device using a WiGig communication network, and receives human input data from the display device using the WiGig communication network so that the wearable computing device functions as a central processing unit for the display device.