What is the advantage of aggregating static images (sprites) into a single composite resource?

What is the function of the left softkey in a mobile user interface?

How can the Figure-to-ground Gestalt principle be achieved?

With regard to Mobile Web Applications, which of the following types of files does not benefit from transfer compression, and have a negative net impact instead?

Dynamic web applications are often referred to as ________ applications.

SVGT is a language for describing 2D graphics using ___________.

Which Gestalt principle is used to visually set apart certain elements as belonging to a group even if they are far apart?

What will happen if a widget is running on a device and that same device receives an incoming call?

Which guidelines must be applied for the presentation of text in a mobile device?

As defined by S60 UI style for index finger usage, the minimum size of an element on the touch screen should be ________________.