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.
Amazon recently expanded their stable of Echo products to include the Echo Dot, the tiny sibling of the bigger Echo speaker. Letâs take a look at the similarities, differences, and when and where you would want to use each product. Thereâs a bit of confusion over what exactly the Echo Dot is.