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 Echo was so popular that Amazon sold out of the Internet-connected appliance, which retails for $180. Amazonâs Echo landing page promises more Echo devices will be back in stock by April 1. The Echo Dot costs $89.99, but it is available only for Amazon Prime members. Get Data Sheet, Fortuneâs technology newsletter. For current and prospective owners, here are six useful (and even wacky) things that the Amazon Echo can do: Turn on your lights: You can link your Echo to turn off, turn on, or dim the lights in your home. The Echo can connect to Phillips Smart Lights, WeMo lights, and other connected light.