One Type of Wireless Networking That Does Not Use Signals

question 6

Short Answer

One type of wireless networking that does not use signals in the radio frequency (RF) band of the electromagnetic spectrum is _________, which sends data as a form of rays over relatively short distances.
A)infrared (IR) transmission
B)cellular transmission
C)electromagnetic induction
D)heterojunction bipolar induction

• A)infrared (IR) transmission
• B)cellular transmission
• C)electromagnetic induction
• D)heterojunction bipolar induction

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Definitions:

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The strict adherence to the religious and social practices and beliefs of the Puritans, who sought purity of worship and doctrine, and were influential in the early settlement of New England.