Abstract: A teaching device for a robot, which includes a microphone, voice recognition circuity, specific-word extraction circuitry configured to extract a specific word matching with a word recognized by the voice recognition circuitry, and operation command generation circuitry configured to generate an operation command for the robot based on operational information associated with the specific word extracted by the specific-word extraction circuitry. The specific word includes a first word for specifying a pitch corresponding to a moving distance when the robot is moved in a given direction from a specified location, and a second word for specifying a moving direction of the robot, When the pitch specified by the first word is not updated and the moving direction of the robot is specified by the second word, the operation command generation circuitry generates the operation command so that the robot is moved in the specified direction at the specified pitch.

Abstract: In response to a user's operation, a menu screen generating section (12) changes a menu screen to be generated (i) from a first menu screen (M1) in which thumbnail images (Ta through Tg) corresponding to respective plurality of pieces of content are linearly arranged (ii) to a second menu screen (M2) in which the thumbnail images (Ta through Tg) are circularly arranged.

Abstract: In response to a user's operation, a menu screen generating section (12) changes a menu screen to be generated (i) from a first menu screen (M1) in which thumbnail images (Ta through Tg) corresponding to respective plurality of pieces of content are linearly arranged (ii) to a second menu screen (M2) in which the thumbnail images (Ta through Tg) are circularly arranged.

Abstract: Visibility of an icon which is on the edge of a display area which is hidden by a finger is enhanced. When a distance between the movement base position and the movement destination position of the icon is short, the icon is displayed to be moved via a detour.

Abstract: The content display control apparatus (1) reproduces moving image content in which captions and video images are correlated with each other by time stamps, thereby causing a display apparatus (5) to display the captions and the video images. In the reproduction, a caption display section (3) causes the display apparatus (5) to display the captions contained in the moving image content. On the other hand, a video image display section (4) causes the display apparatus (5) to display, in sync with that timing when the captions are displayed which is determined by the caption display section (3), the video images correlated with the captions. The content display control apparatus (1) thus reproduces the moving image content on the basis of the captions, thereby allowing a user to efficiently grasp contents of the moving image.