[...]
"Always getting smarter and adding new features and skills--over 100 added since launch, including Domino's and Uber"
[...]
http://www.amazon.com/Amazon-SK705DI-Echo/dp/B00X4WHP5E/ref=zg_bs_electronics_4
"When you want to use Echo, simply say the wake word, "Alexa," and Echo lights up and streams audio to the cloud, where the Alexa Voice Service is leveraged to recognize and respond to your request instantly."
(Keep in mind, there is no cloud, just someone else's computer. Not yours)
"Always getting smarter and adding new features and skills--over 100 added since launch, including Domino's and Uber"
[...]
http://www.amazon.com/Amazon-SK705DI-Echo/dp/B00X4WHP5E/ref=zg_bs_electronics_4
"When you want to use Echo, simply say the wake word, "Alexa," and Echo lights up and streams audio to the cloud, where the Alexa Voice Service is leveraged to recognize and respond to your request instantly."
(Keep in mind, there is no cloud, just someone else's computer. Not yours)