You might be using Bluetooth technology more than you think. Here's how it works and why you need it.

Airplane mode, hotspot, WiFi, and Bluetooth in a phone's settings - gioele piccinini/Shutterstock Bluetooth technology has revolutionized wireless connectivity. Connecting two devices and listening to ...

Bluetooth is baked into just about everything these days, from wireless earbuds and fitness trackers to laptops, cars, and smart home devices. In 2025 alone, there were an estimated 5.3 billion ...

Whether you’re popping on some wireless earbuds before running a race, banging out a quick but important email with a Bluetooth keyboard, or trying to amp up a party by streaming a killer playlist to ...

"Smart" finally means being able to fix what it probably broke ...

Pixel's hidden tool runs tests and suggests fixes like re-pairing or clearing cache.

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An icon in the shape of a lightning bolt. Impact Link It's liberating to connect a wireless headset to your gaming console. While you might want to "cut the cord" and use Bluetooth headphones on your ...