Why 'Wi-Fi' is called 'Wi-Fi'?
The term "Wi-Fi" stands for "Wireless Fidelity". It is a trademarked term created by the Wi-Fi Alliance, a group of technology companies that work together to promote and develop wireless networking technology.
The term "Wireless Fidelity" was coined by a branding firm called Interbrand, which was hired by the Wi-Fi Alliance to come up with a name for the technology. The name was intended to be a play on the term "Hi-Fi" or "High Fidelity," which is a term used to describe high-quality audio systems. The Wi-Fi Alliance hoped that the name would convey a sense of high-quality, reliable wireless connectivity.
So, in short, the term "Wi-Fi" was created as a marketing term by the Wi-Fi Alliance to promote and brand wireless networking technology, and it was intended to convey a sense of high-quality, reliable wireless connectivity.