ELI5: how does wifi works

high confidence

June 24, 2026other

// explanation

// eli5

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// sources

A wireless router provides internet access to every device thatâ€™s connected to it by creating a WiFi network using its built-in antennas. The router directly ...

[2]How does wifi work? - Reddit

Sep 7, 2024 ... Wi-Fi works by transmitting data over radio waves, which allows devices like your phone or computer to connect wirelessly to the internet. Your ...

[3]How Does Wi-Fi Work? | Britannica

Wi-Fi uses radio waves to transmit information between your device and a router via frequencies. Two radio-wave frequencies can be used, depending on the ...

[4]ELI5 how wifi works and is accessed? : r/explainlikeimfive - Reddit

Jan 31, 2025 ... If one of those radios is connected you the Internet, then that device (the Wi Fi router) can relay your computer's messages to other places on ...

[5]What is Wi-Fi? | Definition, Meaning & Explanation - Verizon

Apr 23, 2026 ... How does Wi-Fi work? Wi-Fi uses radio waves to transmit data from your wireless router to your Wi-Fi enabled devices like your TV, smartphone, ...

[6]How WIFI Actually Works.video

Video by The Default Guy

[7]How Does Wi-Fi Work? | Earth Sciencevideo

Video by BBC Earth Science

[8]How Does WiFi Work?video

Video by NetWork From Home

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