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Wi-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.
Wi-Fi, wi-fi (wym. [ˈ v ʲ i f ʲ i]; ang. Wi-Fi, wym. [ˈ w a ɪ f a ɪ]) – zestaw standardów stworzonych do budowy bezprzewodowych sieci komputerowych. Szczególnym zastosowaniem wi-fi jest budowanie sieci lokalnych opartych na komunikacji radiowej, czyli WLAN.
Wi-Fi is essentially a very advanced digital radio using frequencies between 2 gigahertz and 5 gigahertz in the electromagnetic spectrum, which is around the same area as microwave ovens.
2 lis 2024 · 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.
12 lut 2023 · Defining Wi-Fi. Wi-Fi is a wireless networking technology used by computers, smartphones, and other devices to connect to the internet or other devices. It's based on a set of wireless communication standards developed by the Institute of Electrical and Electronics Engineers (IEEE). These standards are also known as IEEE 802.11.
24 paź 2024 · The term Wi-Fi is used generically to describe network connections that use radio signals instead of cables to transmit and receive data. Technically, Wi-Fi uses 2.4 GHz, 5 GHz, and 6 GHz radio frequency bands to transmit and receive data.
26 sty 2024 · Wifi is a wireless networking technology that lets you wirelessly connect to the internet. It's also sometimes known as 802.11, which is the name of the standard by the IEEE (Institute of...
