| 摘要 |
<p>PROBLEM TO BE SOLVED: To display a comment securely in an easy-to-see state when a command is specified on a screen. SOLUTION: This device displays commands from the position of the menu bar almost at right angles to the direction of the menu bar when a user selects a menu in the menu bar displayed on the screen, and displays the comment corresponding to a command once the user selects the command. The device is equipped with a comment display part 5 which switches the display of the menu in the menu bar to the display of the comment once the user selects the command.</p> |
