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Wi-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.
12 lut 2023 · 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.
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.
17 cze 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.
Wi-Fi is a wireless technology that allows laptops and desktop computers, mobile devices like smart phones and wearables, and other equipment such as printers and video cameras to access the Internet.
24 paź 2024 · Wi-Fi is a wireless technology that connects devices to a local network without cables. Learn about its origin, types, standards, security protocols, and uses from Techopedia experts.
