A wearable computer is an electronic device capable of storing and processing data that is incorporated into a person's clothing or personal accessories.
Windows Embedded is Microsoft’s embedded operating systems product group. Examples of embedded systems include computers in cars, traffic lights, digital televisions, ATMs, airplane controls, point of sale (POS) terminals, digital cameras, GPS navigation systems, elevators, digital media receivers and smart meters, among many other possibilities.
A wireless sensor and actuator network (WSAN) is a group of sensors that gather information about their environment and actuators, such as servos or motors, that interact with them. All elements communicate wirelessly; interaction can be autonomous or human-controlled.