# We use Wi-Fi every day to connect our devices to the internet, but how does it actually work? How do our devices communicate with the router and what makes Wi-Fi different from other types of wireless communication?
In: Technology
Wifi are radio waves that transmit 1’s and 0’s to your computer. Think of it like someone saying 1 or 0 we can’t hear and the difference between those tones can be detected and used to talk and say anything.
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