WiFi Full form : What is the full form of WiFi?

WiFi Full form 

What is the full form of WiFi?

WiFi full form is Wireless Fidelity.

        It is basically a technology, a wireless local area technology that provides a standard way to connect to wireless networks. It is based on the IEEE 802.11 family of standards.

    For having a Wi-Fi network the requirements are the network name (the SSID) and a password. Wi-Fi can be accessed within the range of 20 meters ie. 66 feet. But to be conscious it is more vulnerable to attacks than wired networks as in the range area anyone can make access to it.