Even though Wi-Fi may be the most popular way of connecting to the internet, Bluetooth provides immeasurable usability that is often more reliable. How does Bluetooth work? Where does it come from ...

You likely use it daily, but what is Bluetooth, and how does it work? We'll cover what you need to know about this ubiquitous technology.

How Does a Bluetooth Headset Work?. Bluetooth headsets connect via a specialized type of wireless network to your telephone. Using technology developed specifically for the purpose of eliminating ...

What is Bluetooth and how does it work? Bluetooth is a form of radio communication that operates in the frequency range of 2.402 to 2.480 gigahertz (GHz).

Bluetooth Smart also excels at feeding data into applications located on smart phones, tablets, or PCs, which is why many new wearables, fitness devices and smart home products use it.

Auracast is rolling out to more phones, including models from Pixel and Samsung. Here's how to check if your device is compatible.

What’s the deal with Bluetooth? My phone supposedly has it. Can I connect camping and workout gadgets with Bluetooth to my phone—and will they work?