____ is based on a system of "cards" that represents applications in a multitasking environment.
A) HP webOS
B) Windows Phone 7
C) IOS
D) Symbian

Question

Quizplus · Accepted Answer

The system of "cards" that represents applications in a multitasking environment is a characteristic feature of HP webOS. Windows Phone 7 and IOS use a different system of app management, while Symbian is no longer in active development.

____ Is Based on a System of "Cards" That Represents