You might not be taking full advantage of your sound system as not all HDMI ports work the same. Learn about the features and differences between them.

The HDMI eARC port found on most TVs is an upgrade from the HDMI ARC standard with higher audio bandwidth that supports high-quality surround sound devices.

Google is preparing to make ChromeOS a bit more delightful by playing a sound effect when you plug your Chromebook into power. On most Android devices, when you plug in your phone/tablet or place it ...