Today in at an event in New York, Amazon announced new Kindle e-readers, Fire TV televisions and streaming sticks, Echo speakers, Ring and Blink cameras and lots of Alexa and AI services. We've ...

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? Luckily, deciphering the flashing lights on your ...