Explain visual metaphors and their roles in the design of user ...

[OSWALD]

Explain visual metaphors and their roles in the design of user interface.
 
  What will be an ideal response?

Question 2

Which of the following is determined by the change agent of an IT project?
 
  A)
 
  whether the project scope is doable
  B)
 
  which groups are receptive to change and which are resistive
  C)
 
  whether the sponsors are committed enough to push the change through to completion
  D)
 
  All of the above

[k2629]

Answer to Question 1

Software applications belong to a virtual world, but they must rely on real-world metaphors to communicate with real-world users. The metaphors of the graphical user interface constitute an ever-growing set: buttons, menus, text boxes, scrollbars, dropdowns, sliders, gauges, icons, tree views, and so on. Some metaphors are easy to understand, while some need textual explanations.

Answer to Question 2

D