Connect to a Wi-Fi network in Windows - Microsoft Support
Learn how to connect to a Wi-fi network in Windows and manage your current network connections.
Wi-Fi - Wikipedia
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.
Understanding Wi-Fi and How It Works - Lifewire
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.
Setting up a wireless network in Windows - Microsoft Support
To connect your portable or desktop PC to your wireless network, the PC must have a wireless network adapter. Most laptops and tablets—and some desktop PCs—come with a wireless network adapter already installed. To check whether your PC has a wireless network adapter:
Wi-Fi | Definition, Name, & Facts | Britannica
2 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.
What is Wi-Fi? - GeeksforGeeks
Oct 13, 2024 · WiFi is a wireless technology that allows electronic devices to connect to the internet and communicate with each other without a physical cable. This uses radio waves to transmit the data between a WiFi router and compatible devices like smartphones, computers, and smart home gadgets.
What is Wi-Fi? | Definition, Meaning & Explanation - Verizon
Definition. Wi-Fi is a wireless technology used to connect computers, tablets, smartphones and other devices to the internet. Wi-Fi is the radio signal sent from a wireless router to a nearby device, which translates the signal into data you can see and use. The device transmits a radio signal back to the router, which connects to the internet by wire or cable.
How WiFi Works - HowStuffWorks
Feb 26, 2024 · Wireless networks are easy to set up and inexpensive. They're also unobtrusive — unless you're on the lookout for a place to watch streaming movies on your tablet, you may not even notice when you're in a hot spot. In this article, we'll look at the technology that allows information to travel over the air.
What is Wi-Fi? | T-Mobile 5G Home Internet
Sep 21, 2023 · For example, many smart appliances operate on only the 2.4 GHz band. That’s why a dual band Wi-Fi router is an excellent choice for ensuring that all your home devices maintain the best connection possible. Wi-Fi 6 vs. 5G vs. 5GHz Another potential source of confusion for home Wi-Fi users is the difference between 5G, 5GHz, and Wi-Fi 6.
What Is WiFi And How It Works - NetSpot
WiFi is the name given to a family of wireless network protocols that allow modern electronic devices, such as smartphones, laptops, and various Internet of Things gadgets, to wirelessly connect to a WiFi-enabled router in order to reach the internet.