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  1. Connect to a Wi-Fi network in Windows - Microsoft Support

    Go to Wi-Fi network settings. Select the Network, Sound, or Battery icons ( ) on the taskbar to open quick settings. The Disconnected icon appears when you’re not connected. On the Wi-Fi …

  2. Wi-Fi - Wikipedia

    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 …

  3. Understanding Wi-Fi and How It Works - Lifewire

    2021年6月17日 · 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 …

  4. What Is Wi-Fi, and How Does It Work? - How-To Geek

    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 …

  5. Speedtest by Ookla - The Global Broadband Speed Test

    Use Speedtest on all your devices with our free desktop and mobile apps.