Topic

wifi

3 articles matching this topic.

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Illustration of a router sending wireless signals to a laptop, phone, and tablet in a room

It is radio waves, not magic

How Does WiFi Work?

WiFi works by sending data as radio waves between your router and your device. Here is how that actually works without any wires involved.

wifiinternet

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Abstract visualization of invisible Bluetooth radio signals connecting devices wirelessly through the air

Technology

How Does Bluetooth Work?

Bluetooth uses short-range radio waves to send data between devices without cables or internet. Here's exactly how it connects, pairs, and keeps your devices talking.

technologybluetooth

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Editorial illustration of glowing wireless signal waves radiating through a house

WHAT IF

What If Wi-Fi Was Visible?

wifielectromagnetic waves

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