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What device allows users to operate a touchscreen without touching it?Touch pens, and styluses
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What distinguishes an active stylus from a touch pen?Active styluses connect directly to the device, are pressure sensitive, may have programmable buttons, and must be compatible with the host device
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Why might a laptop use a trackpad rather than a mouse?It is smaller in size and is integrated into the laptop for portability
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What are the 3 most common types of audio connectors on laptops?USB, 3.5mm, Lightning (for Apple devices)
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What does TRRS refer to?Tip-ring-ring-sleeve, the design of the 3.5mm audio jack to allow stereo input and output
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List the 5 most relevant benefits of using a docking station?Using an external mouse and keyboard, extending laptop outputs, adding additional ports, allowing use of desktop components, and cable management
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What are the 2 primary differences between a docking station and a port replicator?Port replicators do not have expansion card slots and usually connects via USB
