Most laptop computers come with built-in wireless transmitters and software to enable computers to discover automatically the existence of a Wi-Fi network.
Correct Answer:
Verified
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Q18: Wi-Fi uses a licensed spectrum to provide
Q19: EDGE defines new signal modulation schemes that
Q21: _ is essential to the success of
Q22: Wi-Fi operates at _.
A) 800 MHz
B) 2.4
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Q24: Each cell phone service provider establishes its
Q25: The electromagnetic spectrum is divided into _
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