You likely use Bluetooth every day, whether for connecting headphones with your smartphone or transferring a few files from one device to another. But what is Bluetooth, anyway, why is it so-called, ...

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 ...

Bluetooth refers to the technology in cellphones, earbuds, laptops and other smaller electronic devices that enables them to connect to networks. This same technology is used in Bluetooth beacons, ...