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.
Thereâs only one way to buy the Echo Dot, on the other hand, and thatâs from your Echo. (âAlexa, order Echo Dotâ is the magic phrase.) The Dot is sort of a companion for the Echo, kind of, but not necessarily. Itâs just a smaller Echo, with a tiny (and bad) speaker. It still plugs into the wall, still does far-field voice recognition, itâs still named Alexa.