Computer Science · Hardware Components
Consider a scenario where a user interacts with a touch-sensitive display. Which of the following best describes the functional duality of this component within a computer system?
- 1It functions exclusively as an input device, capturing the user's touch gestures and commands.
- 2It acts solely as an output device, displaying visual feedback to the user's actions.
- 3Its primary role is data storage, retaining user interactions for later processing.
- 4It serves as both an input device, detecting touch input, and an output device, displaying information and visual responses.✓
Correct answer
It serves as both an input device, detecting touch input, and an output device, displaying information and visual responses.
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