Search results
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 ...
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.
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.
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.
Jul 20, 2024 · 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.
Discover Wi-Fi. 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*.
Jan 22, 2020 · Wi-Fi supports the concept of channels similar to those of televisions. Each Wi-Fi channel employs a specific frequency range within the larger signal bands (2.4 GHz or 5 GHz). This architecture allows local networks in close physical proximity to communicate without interfering with each other.
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?
Setting up a wireless network in Windows. Windows 11 Windows 10 Windows 7 Windows 8.1. A wireless network at home lets you get online from more places in your house. This article describes the basic steps for setting up a wireless network and starting to use it.
