Wi-Fi - Wikipedia
WEBWi-Fi (/ ˈwaɪfaɪ /) [1][a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves.
What Is Wi-Fi? - Definition and Types - Cisco
WEBWi-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.
What Is Wi-Fi, and How Does It Work? - How-To Geek
WEBFeb 12, 2023 · Wi-Fi is a networking technology primarily used to connect to the internet. It uses radio waves to transmit data wirelessly and is supported by various modern electronic devices, including computers and smartphones.
Understanding Wi-Fi and How It Works - Lifewire
WEBJun 17, 2021 · Wi-Fi is a wireless networking protocol that devices use to communicate without direct cable connections. It's an industry term that represents a type of wireless local area network (LAN) protocol based on the 802.11 IEEE network standard.
Wi-Fi | Definition, Name, & Facts | Britannica
WEB2 days ago · Wi-Fi is a networking technology that uses radio waves to allow high-speed data transfer over short distances. It is commonly used to provide wireless broadband Internet access for a variety of devices.
What Is Wi-Fi and How Does It Work? - Digital Trends
WEBMar 28, 2021 · Wi-Fi is a wireless connection to that device, not the internet itself. It also provides access to a local network of connected devices, which is why you can print pictures wirelessly...
What is Wi-Fi and why is it so important? - Network World
WEBJan 3, 2023 · Wi-Fi is a blanket term for multiple technologies that use the IEEE 802.11 communications standards to create local area networks or LANs. Wi-Fi-enabled products use radio waves to transmit...
What is Wi-Fi 6? A guide to the faster future of the internet
WEBSep 22, 2019 · A guide to the faster future of the internet. The latest overhaul of wireless networks is upon us, and it promises a future of more devices connected on faster networks. Here's everything you...
Discover Wi-Fi - Wi-Fi Alliance
WEBWi-Fi® is... The most commonly used wireless communications technology. The primary medium for global internet traffic. A driver of $3.5 trillion USD in global economic value. Growing, with more than 3.8 billion devices shipping annually and 19.5 billion devices in …
How Does Wi-Fi Work? | Britannica - Encyclopedia Britannica
WEBWi-Fi has become an integral part of our fast-paced everyday lives. Thanks to Wi-Fi, we no longer have to be tethered to the Internet with cables. But have you ever stopped to wonder how it works? Wi-Fi uses radio waves to transmit information between your device and a router via frequencies.