Which statement best describes Wi‑Fi?

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Multiple Choice

Which statement best describes Wi‑Fi?

Wi‑Fi is a brand name used to identify wireless local area networking devices that follow the IEEE 802.11 family of standards. It’s a trademarked designation, created to signal compatibility with the 802.11 wireless LAN specifications. The phrase Wireless Fidelity has been associated with Wi‑Fi in the past, but the practical meaning is that Wi‑Fi denotes equipment that adheres to IEEE 802.11 standards across variants like 802.11a/b/g/n/ac/ax. It’s not a wired technology, and it’s typically used for short-range LANs rather than WAN links. That combination of branding and standard compatibility is why the statement describing Wi‑Fi as a trademarked phrase tied to IEEE 802.11x is the best description.

Wi‑Fi is a brand name used to identify wireless local area networking devices that follow the IEEE 802.11 family of standards. It’s a trademarked designation, created to signal compatibility with the 802.11 wireless LAN specifications. The phrase Wireless Fidelity has been associated with Wi‑Fi in the past, but the practical meaning is that Wi‑Fi denotes equipment that adheres to IEEE 802.11 standards across variants like 802.11a/b/g/n/ac/ax. It’s not a wired technology, and it’s typically used for short-range LANs rather than WAN links. That combination of branding and standard compatibility is why the statement describing Wi‑Fi as a trademarked phrase tied to IEEE 802.11x is the best description.

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