SEATTLE--(BUSINESS Cable)--Jun. 25, 2015-- (NASDAQ: AMZN)—Alexa is definitely the cloud-based voice support that strengths Amazon Echo, a fresh category of device designed around your tone of voice. Today, Amazon . com announced that equipment designers can make use of the Alexa Voice Provider (AVS) to integrate Alexa into their Internet-connected devices with just a few lines of code. Zer