What is the full form of Wi-Fi

WiFi is a short name for Wireless Fidelity

Explanation:

To connect to a Wi-Fi LAN, a computer must be equipped with a wireless network interface controller.

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the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

answer; observing;