SOLUTION: What is a radio

Algebra.Com
Question 366562: What is a radio
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
It's definitely not an algebra problem.
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Radio is the practice or science of communicating over a distance by converting sounds or signals into electromagnetic waves and transmitting these directly through space, without connecting wires, to a receiving set, which changes them back into sounds, signals, etc.

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