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01-09-2017
Computers and Technology

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The most common wireless technology for tv and dvd remote control devices is _______.

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xelgahv xelgahv

01-09-2017

I think it "IR" aka "infrared". IR is used in about 99% of tv and DVD player remotes. IR is an invisible light that shoots out of your remote. It can't be seen by the naked eye, but some cellphone cameras can pick it up ( fun fact )

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