| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device or a medium with a recorded program allowing a user to intuitively understand a ratio of a present position of playing to the whole length of music, and also intuitively understand the whole length of the music and an absolute present position of playing. SOLUTION: The information display device comprises a scale display means for displaying a scale for measuring an information length, a maximum value setting means for setting the maximum value of the scale, a whole length display means for displaying the whole information length on the scale, and a progressive state display means for displaying the progressive state of the information processing on the scale. |
