Q: How does Wi-Fi work?

 A: Wi-Fi uses radio frequencies to send and receive information to devices. Devices are able to use the bandwidth by receiving the waves through wireless access points, which allow devices to connect to the network without a wire.

What is Wi-Fi?

A: Wi-Fi is a wireless networking technology that allows devices such as computers (laptops and desktops), mobile devices (smartphones, wearables, and XR/VR HMDs), and other devices (TVs, printers, cameras) to connect, both to each other for local functionality, such as screencast, and to the internet for cloud services. Wi-Fi allows all these devices, and many more, to exchange information over the internet, creating a network.