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  1. Jun 17, 2021 · From the user's perspective, Wi-Fi is internet access from a wireless-capable device like a phone, tablet, or laptop. Most modern devices support Wi-Fi so that the devices can join a network to gain internet access and share network resources.

  2. Feb 12, 2023 · Wi-Fi is a wireless networking technology that uses radio waves to connect devices to the internet or other devices. Learn about the different Wi-Fi generations, how Wi-Fi works, and what Wi-Fi stands for.

  3. en.wikipedia.org › wiki › Wi-FiWi-Fi - Wikipedia

    Wi-Fi is a family of wireless network protocols based on the IEEE 802.11 standards, used for local area networking and Internet access. Learn about the etymology, certification, versions, uses, performance, hardware, security, and societal aspects of Wi-Fi, as well as its history and invention.

  4. Learn how Wi-Fi uses radio waves to transmit binary code between your device and a router via frequencies. Find out how Wi-Fi converts and translates data into Internet traffic at a fast rate.

  5. 4 days ago · Wi-Fi utilizes radio waves, a type of electromagnetic radiation, to transmit data wirelessly. These waves are similar to those used in radio and television broadcasting but operate at higher frequencies. The two most common frequency bands used by Wi-Fi are 2.4 GHz and 5 GHz. The 2.4 GHz band is widely used and compatible with most devices.

  6. Dec 30, 2021 · Learn how wireless Internet, also known as Wi-Fi, works using radio waves to send and receive data. Find out how routers, modems, and networks connect your devices to the Internet.

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