If you've ever bought or inherited an old sound system that doesn't have modern connectivity features like Bluetooth or HDMI, an optical audio cable is a great way to save it from the landfill.

In the home theater space most people would tell you the age of optical audio ... by the all-in-one capabilities of HDMI on new TVs and audio receivers. But of course, that doesn’t mean all ...

We’ve cut through the jargon to help you find the best HDMI cables to unlock your setup’s full capabilities. While these cables come in different lengths and materials, the truth is you don ...

On the back, PS4 has gone digital-only with HDMI/optical ports, and no analog audio or video outputs. We appreciate the internal power supply — it sounds like a small thing, but it's one less ...