Answer 2: Enamel is the hard material that coats your teeth, and is made mostly of a mineral. However, we call other things enamel. There's enamel paint, which is totally different, and there's also porcelain enamel, which is used to make a lot of dishes.
All of this is due to Amazon's unique approach with the Echo. It's not a portable speaker like we've seen from Jambox and Logitech. Instead, it's a rather large, cylindrical device that needs to be plugged into power. It's something you'll likely just leave in a single spot in your home.
The Tap is a smaller, mobile version of the Echo, whose power cord keeps it stuck indoors. The Dot is meant to connect to your existing sound system, bringing Echoâs smarts to the speakers you already own. Both devices function almost identically to the Echo. And both are compatible with all the great third-party apps (called âskillsâ) that already exist for that device.