“Hi-fi” is to “High fidelity” as “Wi-fi” is to what? I thought to refer "Wi-fi" to “wireless fidelity”, but it seem to have no precise meaning.
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closed as general reference by TimLymington, Mitch, Hugo, Mark Beadles, jwpat7 Aug 24 '12 at 14:40
This question is too basic; it can be definitively and permanently answered by a single link to a standard internet reference source designed specifically to find that type of information.If this question can be reworded to fit the rules in the help center, please edit the question.
Google has the answer:
"The name The term Wi-Fi, first used commercially in August 1999, was coined by a brand-consulting firm called Interbrand Corporation. The Wi-Fi Alliance had hired Interbrand to determine a name that was "a little catchier than 'IEEE 802.11b Direct Sequence'". Belanger also stated that Interbrand invented Wi-Fi as a play on words with Hi-Fi (high fidelity), and also created the Wi-Fi logo."