摘要 |
To provide a user interface for gaining access to information which is user friendly, without regard to an experience of using a computer. There are included a page turning operation detecting step A1 of outputting a page turning operation detecting signal when a dragging is made on an operation unit in parallel or anti-parallel to a predefined page turning direction at a current page read from a storage unit 4 that is to be displayed at present, a next display page setting step A2 of setting a preceding page or a succeeding page immediately before or after a current page depending on a direction of a dragging operation to a next display page to be displayed at the next time, when a page turning operation detecting signal is detected in the page turning operation detecting step A1, and a page turning process step A3 of displaying the next display page set in the next display page setting step in place of the current page on a display unit 1.
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