| 摘要 |
PROBLEM TO BE SOLVED: To enable automatic update in conformity with the current state of an interaction example by making a user instruction executes the interaction example or an instructional demonstration and providing explanation information corresponding to the interaction example in synchronism with the interaction example. SOLUTION: A user selects an interesting interaction example 95 out of a window 80 from a 2nd level 93 and clicks a Run button appearing nearby the top of a text window when a corresponding comment appears in the text window. In response, the interaction example 95 is executed and on the basis of input received from the user, various screens are displayed to the user as if the interaction example 95 were stand-alone application. At the same time, the text window displays and provides explanation information relating to the part of the executed interaction example 95 in synchronism with the interaction example 95. |
