What does Wi-Fi stand for?

Wi-Fi stands for Wireless Fidelity. This term was developed as a catchy name for the technology that provides wireless local area networking based on the IEEE 802.11 standards. The intent behind the name was to convey the idea of high-quality wireless connectivity, similar to how "Hi-Fi" denotes high fidelity in audio systems.

The concept emphasizes the ability of devices to connect to a network without physical wires, using radio waves instead. The term "fidelity" here suggests reliable and efficient wireless communication, which is fundamental to the functionality of Wi-Fi networks. This name has helped popularize the technology, making it recognizable and accessible to the general public.