COMPUTER HARDWARE
OUTPUT DEVICES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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lets large number of people view a presentation
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provides 2D, 3D and sometimes even general purpose graphics processing (GPGPU) calculations for a computer
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cables made from highly conductive metal which carry electrical signals
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An input device that controls the movement of the cursor or pointer on a display screen in 2 dimensions
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Detailed explanation-1: -Projectors reflect light; TVs emit light. Reflected light is less straining, more comfortable. Projectors produce bigger images. Larger images create easier viewing, less strain.
Detailed explanation-2: -Projectors can help create a more engaging and interactive learning environment for students. They can also be used to display multimedia content, which can make lessons more visually stimulating and interesting.
Detailed explanation-3: -A projector can offer a more detailed, larger image than simply displaying the content on laptops. Many portable projectors are able to be powered through the USB and some models even come with wireless capabilities, so it is easy to adapt to any conditions and possibilities for your meeting room.