Question

what is the use of wi-fi​

Answer 1

Answer:

Wi-Fi allows local area networks (LANs) to operate without cables and wiring, making it a popular choice for home and business networks. Wi-Fi can also be used to provide wireless broadband Internet access for many modern devices, such as laptops, smartphones, tablet computers, and electronic gaming consoles.

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Answer 2

wifi stands for wireless fidelity

it is used to connect 2 devices by which we can gain internet acces