What should a good interface delight incorporate?

A) a very long but detailed menu system

B) icons and functionalities that reflect the world in which we live

C) skills that will challenge the user to think

D) unique, bold visuals that will demand the users' attention

A) a very long but detailed menu system

Explanation:

A detailed menu will never attract or support the user in any form. It might be difficult to use the application for longer time due to the un supportive menu format.

Option B: This option might look closer to the answer but it might not attract if many users are unaware of the latest changes.

Option C: The application should support and should not challenge the user. It is not a quiz or game show to challenge people.

Option D: Any GUI should be attractive so that the user tend to use it frequently.