Question

explain about wi-fi.
​

Answer 1

Answer:

Wi-Fi is the name of a wireless networking technology that uses radio waves to provide wireless high-speed Internet and network connections. A common misconception is that the term Wi-Fi is short for "wireless fidelity," however this is not the case. Wi-Fi is simply a trademarked phrase that means IEEE 802.11x

hope it helps....

plz mark as brainliest.....

Answer 2

Answer:

Wi-Fi is a wireless network technology.

Explanation:

Wi-Fi is a way of connecting to a computer network using radio wires instead of wires. It was to connect computers that are near each other, and nowadays is much used for internet connections..

Wi-Fi - a local area network that uses high frequency radio signals to transmit and receive data over distances of a few hundred feet; uses ethernet protocol.

The word Wi-Fi is a play on words with hi-fi, and was invented to replace the name "IEEE 802.11b Direct Sequence Spread Spectrum".