The Amazon Echo is a voice-controlled smart speaker developed by Amazon. It is powered by Alexa, an AI assistant created by Amazon to be helpful, harmless, and honest. The Echo is designed to be helpful by allowing users to voice control their smart home devices, get information by asking questions, and listen to music. It provides economic benefits to developers creating skills for Alexa, retailers selling the Echo, and shipping/delivery services transporting goods. The primary end users are seen as millennials and those interested in voice assistants, though use is growing across generations. No specific design recommendations were presented in the document.