What Does Wi-Fi Stand For?

A common misconception is that Wi-Fi stands for wireless fidelity but, in reality, it does not stand for anything. At the time Wi-Fi was invented, it operated under the standards of IEEE 802.11, which was not a catchy or succinct name. While high fidelity was a common sound system term at the time, and Wi-Fi does rhyme with Hi-Fi, there is no relationship between the two.