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 a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

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

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