As you would expect from a technology that's now over 20 years old, Bluetooth has come in many different versions over the decades. One of the most recent and most exciting is Bluetooth LE Audio. What ...

Plug a cheap dongle in your telly and fling cool stuff you want to watch to it - Chromecast is a brilliantly basic concept to understand and its success (20 million sales and counting) is well earned.

Bluetooth's latest wireless audio push could solve a connectivity problem we've all dealt with ...