Forbes contributors publish independent expert analyses and insights. Barry Collins is a tech journalist writing about PCs, Macs and games. Bluetooth is one of technology's great survivors. Once ...

Being able to wirelessly connect headphones and speakers to your phone or computer is a magic many of us take for granted. It wasn't that long ago that the idea seemed impossibly futuristic. These ...

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 ...