| 摘要 |
<p>PURPOSE:To improve user's operation performance by displaying a series of flows of respective help functions in accordance with the level of expertness selected by a user or that previously stored in an optical disk. CONSTITUTION:When a help icon is specified, it is judged whether the level of expertness is selected by the user through a keyboard 1 or not. A demonstration storing part 11 reads out the demonstrations of respective functions based upon the selected level of expertness or the expertness level previously stored in the optical disk 7 and continuously displayed on a display device 19. Even when the user does not know operation to be executed next, the succeeding operation can be surely known by the demonstration.</p> |
