Question

what is wifi? write it's advantages?​

Answer 1

Answer:

wifi is type of network . lots advantages are :

we can use unlimited data .

many people can use this network with password .

Answer 2

Answer:

Wi-Fi is a wireless networking technology that allows devices such as computers (laptops and desktops), mobile devices (smart phones and wearables), and other equipment (printers and video cameras) to interface with the Internet.