Among other features, your soundbar may have additional HDMI ports, apart from the one to connect to your TV. Here's what you can use them for.

We may receive a commission on purchases made from links. HDMI ports and cables have become the dominant means of transferring audio and video between sources and devices, largely supplanting separate ...

The first USB port hit the market in 1996, and the Universal Serial Bus quickly became the go-to port for connecting peripheral devices to computers. It remains a popular connection port today, with ...