| 摘要 |
<p>A screen for information selection is displayed, and icons for information are three-dimensionally arranged on the screen. The information selected from the screen by the user is displayed. Icons of different kinds are arranged horizontally, and the detailedness is varied vertically. The degree of recommendation to the us er of the information is varied in the direction of the depth. It is possible for the user to easily select desired information from a large quantity of provided contents of various kinds, and the information is displayed most suitably for the user.</p> |
