Black Fridays of years past might have had avid shoppers waiting in line for hours or getting into department store brawls as ...

Amazon's Black Friday week has begun. Here's what to know about shopping the sale, including how long deals will last.

The main difference is that the Echo Show 15 has a 15.6" Full-HD 1080p display, and the Echo Show 21 has a 21-inch screen at ...