Question

what is the use of wifi​

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.

Answer 2

Answer:

Simply we can say that wifi is a wireless networking teachnology that allows device such as phones, computers,laptops, printers, camera's and other devices to interface with the internet ..