FIELD: information technology.
SUBSTANCE: portable electronic device includes multiple user output data records and a user interface configured to generate user detectable output data corresponding to a selected one of the multiple user output data records. The device also includes a motion detector configured to generate motion information which is indicative of movement of the portable electronic device. The device also has a controller configured to randomly select one of the multiple user output data records to be generated by the user interface as the user detectable output data responsive to the motion information.
EFFECT: easier control of a portable electronic device.
21 cl, 8 dwg
