"wireless fidelity" in theory but really Wi-Fi doesn't stand for anything. It is not an acronym. There is no meaning. It's apparently a pun in Hi-Fi
Wireless fidelity.
Wi - WirelessFi - Fidelity
Wireless Fidelity
Wireless Fidelity
In terms of technology.. WPA is most commonly used as the acronym for Wi-Fi Protected Access
Do I have Wi Fi?
"Wi-Fi" does not stand for anything. It is not an acronym or have a deeper meaning. It is simply what they chose to name their creation for wireless Internet. As to why they chose, they name, I do not know. Hope this helps.
Nothing, It's A Marketing Tool
If there are no Wi-Fi routers around, then you cannot get Wi-Fi.
"Wi-Fi" does not stand for anything. It is not an acronym or have a deeper meaning. It is simply what they chose to name their creation for wireless internet. As to why they chose, they name, I do not know. Hope this helps.
Despite the popular joke, it does not stand for "Wireless Fireless". It is analogous to an audio technology's High Fidelity shortend to Hi Fi, so it comes from Wireless Fidelity - Wi Fi.