19. A method, comprising: receiving, by a device, user gaze information; in response to the user gaze information indicating that a user is gazing at a graphical interface on the device, providing responses to user inputs via the graphical interface; and in response to the gaze information indicating that the user is not gazing at the device, routing response information to the user via a selected one of alternative devices.
19. A method, comprising: receiving, by a device, user gaze information; in response to the user gaze information indicating that a user is gazing at a graphical interface on the device, providing responses to user inputs via the graphical interface; and in response to the gaze information indicating that the user is not gazing at the device, routing response information to the user via a selected one of alternative devices. 20. The method of claim 19 , wherein the selected alternative device comprises a mobile communication device or a personal computing device operated by the user; and in response to the user gaze information indicating that the user is not gazing at the device, providing responses to user inputs via the graphical interface and routing response information to the user via the selected one of alternative devices.