COMPUTER HARDWARE COMPONENTS FUNCTIONS
COMPUTER OUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A mouse that uses an infrared laser diode.
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A mouse that emits and sense light to detect the mouse‘s movement.
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A touch-sensitive mouse that recognizes touch gestures.
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None of the above
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Detailed explanation-1: -Touchscreen devices all use basic gestures like tap, swipe, and drag. Some platforms define additional gestures; for example, iOS and iPadOS support pinch and rotate.
Detailed explanation-2: -In computing, a pointing device gesture or mouse gesture (or simply gesture) is a way of combining pointing device or finger movements and clicks that the software recognizes as a specific computer event and responds to accordingly. They can be useful for people who have difficulties typing on a keyboard.
Detailed explanation-3: -The touch gesture allows a user to control features of touch-enabled devices such as opening an application, navigating between menus, locking, unlocking the device, taking a screenshot, running a specific task, etc.
Detailed explanation-4: -A touch screen monitor is used to input and receive information from a single peripheral device, usually a laptop touch screen monitor. So, when using a touch screen monitor, users do not have to use a keyboard or mouse.