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.

Feb 12, 2023 · Wi-Fi is a networking technology primarily used to connect to the internet. It uses radio waves to transmit data wirelessly and is supported by various modern electronic devices, including computers and smartphones. Wi-Fi has become one of the most popular technologies. Most of us use it to access the internet.

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. It allows these devices--and many more--to exchange information with one another, creating a network.

Jan 26, 2025 · 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. When was a common standard established for Wi-Fi?

Jun 17, 2021 · Wi-Fi is a wireless networking protocol that devices use to communicate without direct cable connections. It's an industry term that represents a type of wireless local area network (LAN) protocol based on the 802.11 IEEE network standard.

Feb 26, 2024 · Wireless networks make it easy to connect to the internet wherever you go. Busakorn Pongparnit/Getty Images. There was a time when you'd only find WiFi at certain airports, coffee shops, or hotels. Nowadays, wireless internet connection, also known as WiFi or 802.11 networking, is in just about every home and business.

Wi-Fi offers users the convenience of wireless internet access, which eliminates the need for cables. It provides flexibility in device placement and makes it easier to share a single internet connection across multiple devices. It can also be more cost …

Wi-Fi technology, based on the Institute of Electrical and Electronics Engineers (IEEE) wireless communication standard 802.11, has continually improved, with each generation bringing faster speeds, lower latency, and better user experiences in a multitude of environments and with a variety of device types. Identifying Wi-Fi device technology.

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. It allows these devices--and many more--to exchange information with one another, creating a network.