If your Alexa device is blinking yellow, that means you have an unread message, and if it's flashing green, you have an ...

You can connect your Alexa device to smart lights in your house and set up context-aware lighting using the Alexa app.

One of the most confounding moments after I got my first Amazon Echo Dot was when its light ring began pulsing yellow, signaling… well, what exactly? Indeed, Echo devices such as the standard Echo, ...