What is the trademarked phrase associated with Wi-Fi?

The phrase associated with Wi-Fi is IEEE 802.11, which serves as a set of standards created by the Institute of Electrical and Electronics Engineers (IEEE) for wireless local area networks (WLANs). This designation specifically refers to the technical standards that Wi-Fi utilizes to enable devices to connect wirelessly over local networks.

Understanding that IEEE 802.11 is essential because it encompasses various protocols and specifications that facilitate wireless networking. It defines features such as data rates, frequency bands, and how data is transmitted and received over wireless connections. This standardization is key for manufacturers to ensure compatibility among devices and has greatly contributed to the widespread adoption of Wi-Fi technology across numerous devices and applications.

In contrast, LAN refers to a broader concept of networking and does not specifically denote Wi-Fi technology. WPA2 Personal relates to a type of security protocol used to protect wireless networks, but it is not a trademarked phrase for Wi-Fi itself. Access Control List (ACL) is a network security mechanism that controls access to resources, further underscoring the various elements involved in network design, but it is not directly related to the foundational standards of Wi-Fi.