| 摘要 |
For a book data display device of the present invention, the user performs an operation similar to an action performed on a real book when searching for a supplement held between pages of the book. At this time, in the book data display device of the present invention, a movement detection section detects the movement of the display device, and a display control section displays the image of a supplement in a display section on the basis of the detection result of the movement detection section. |
