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 ...

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 technology has revolutionized wireless connectivity. Connecting two devices and listening to music, sending files, or playing games is easier than ever before. Bluetooth connectivity is so ...