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Bookmark or Share- What Is Wi-Fi, and How Does It Work? - How-To GeekWi-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 | Definition, Name, & Facts | BritannicaWi-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 pieces and transmitted over multiple frequencies.
- Wi-Fi - WikipediaWi-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.
- Connect to a Wi-Fi network in Windows - Microsoft SupportLearn how to connect to a Wi-fi network in Windows and manage your current network connections.
- Discover Wi-Fi - Wi-Fi AllianceWi-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 use*.
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