A method, system, and medium are provided for using a mobile device, reading device, cell phone) as a external monitor for a computing device. A region in which an image is printed is divided into sixteen regions segmented into four parts in the scanning and conveying directions. By working together through orientation of the controller, the players can jointly move the video game object on the screen andor govern the play of the game. The stackers are disposed symmetrically centered around a rotation axis that is perpendicular to the carrier plate and offset with respect to each other by an angle of 90\xb0. The compounds and compositions can be used in methods of inducing apoptosis and treating diseases such as cancer and other disorders associated directly of indirectly with proteasome activity. At least one respiratory or cardiac medical process is controlled based on the patient’s brain state.