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Learn how to connect to a Wi-fi network in Windows and manage your current network connections.
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. These are the most widely used computer networks, used globally in home and ...
Wi-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.
Jan 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.
Jun 17, 2021 · How Wi-Fi Works. The easiest way to understand Wi-Fi is to consider an average home or business. The main requirement for Wi-Fi is a device that receives and transmits a wireless signal, usually a router, but sometimes a phone or computer. In a typical home or small business, a router receives and then transmits an internet connection coming ...
Feb 12, 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.
3 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 pieces and transmitted over multiple frequencies.
May 4, 2020 · How Connect to a Wi-Fi Network on Windows. Select the wireless network icon in the taskbar. It either looks like two computers or a set of bars in the lower-right corner of the screen. The wireless symbol is in the upper-right corner of the screen on Macs.
Wi-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*.
Mar 28, 2021 · Wi-Fi is one of the premier wireless networking solutions available to all sorts of connected devices. But what exactly is Wi-Fi and how does it actually work?
