What Is The Echo Dot 2? The Echo Dot 2 (or 2nd Generation) from Amazon, is a remarkable hockey-puck shaped device that you simply “speak” to, and it will attempt to answer your questions, and get pre-programmed things working (think home automation: lights, thermostat, coffee maker, locks, etc.). The Echo Dot 2 sells for $49.99.… Continue reading Amazon Echo Dot 2 Review