Amazon Echo dot is not just a smart home device that is dependent on a mobile device to operate. After setting up Echo is completely voice-activated, and it’s perfect at it. And because there is a web app, you can easily handle the Alexa app for PC. Amazon now includes a wide range of Echo devices to pick from the Echo, Echo Dot, and Echo Plus and comes in the 3 sizes. You can download Alexa app here. The only difference between the three is the cost. Each varies slightly and it also includes a display with video and also with audio-based features. This is a sampling of how that you just can use voice commands with Alexa. Connect with the family members and friends by calling or messaging anyone with the Alexa app or an Amazon Echo device. Manage your Smart home gadgets like lights, check the locks or modify your thermostat from any location. Pair it with another Alexa Echo device as a far off management, to access increased features or for sim...