Multiple choice

WiF is

  1. is a trademark of the Wi-Fi Alliance.

  2. the term often used by the public as a synonym for wireless internet.

  3. Wireless Fidelity.

  4. All of the above.
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D Correct answer
Explanation

Wi-Fi is a trademarked term often used colloquially to refer to wireless internet access. The term is also widely understood as an abbreviation for Wireless Fidelity, although this is technically a marketing term rather than a formal technical acronym.

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