WiFi represents Wireless Fidelity and is something very similar as saying WLAN which means "Remote Local Area Network."
WiFi works off of similar head as different remote gadgets - it utilizes radio frequencies to impart signs between gadgets. The radio frequencies are totally unique state from walky talkies, vehicle radios, PDAs, and climate radios. For instance your vehicle sound system gets frequencies in Kilohertz and Megahertz run (AM and FM stations), and WiFi sends and gets information in the Gigahertz extend.
To separate it much further, Hertz (Hz) is essentially a unit of recurrence. Suppose you're remaining on a wharf watching waves come in. As you look down at the waves you can see the peak of each wave move on by. On the off chance that you checked how long between each wave peak this would be the recurrence of the waves. So if the time between each peak was 1 second that would implied the wave recurrence was 1 hertz or one cycle for every second.
also read : wifi stands for
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