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 …
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. Wi-Fi has become one of the most popular technologies. Most of us use it to access the internet.
Wi-Fi - Wikipedia
WEBWi-Fi (/ ˈ w aɪ f aɪ /) [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.
Wi-Fi | Definition, Name, & Facts | Britannica
WEB2 days ago · Wi-Fi, networking technology that uses radio waves to allow high-speed data transfer over short distances. Within each frequency channel, Wi-Fi uses a ‘spread spectrum’ technique in which a signal is broken into …
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? - 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...
How Does Wi-Fi Work? - HighSpeedInternet.com
WEBMay 24, 2022 · Wi-Fi is a form of communication that uses radio waves to carry data through the air. It eliminates the need for wired connections, so you can access the internet tether-free. Just tap on a network name displayed on your wireless device and you’re connected to the internet. However, the terms …
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...
Wi-Fi Definition - What is Wi-Fi? - TechTerms.com
WEBMar 11, 2014 · Wi-Fi is a wireless networking technology that allows computers and other devices to communicate over a wireless signal. It describes network components that are based on one of the 802.11 standards developed by …
What is Wi-Fi? (Definition & Meaning) - Webopedia
WEBJan 4, 2022 · Wi-Fi is a wireless networking technology that uses radio waves to provide wireless high-speed Internet access. A common misconception is that the term Wi-Fi is short for “wireless fidelity,” however Wi-Fi is a trademarked phrase that refers to IEEE 802.11x standards.
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