The next step in our Alexa flash briefing tutorial is to set up an Alexa skill for delivering the briefing. First, visit the Amazon Developer Console to create a new skill. Begin by giving it a name, then click “next.” You’ll be offered a selection of Alexa skill models to choose from. Select “flash briefing” from the list, then you’ll be met with a series of Alexa flash briefing options.
Amazon Alexa, known simply as Alexa,[2] is a virtual assistant developed by Amazon, first used in the Amazon Echo and the Amazon Echo Dot smart speakers developed by Amazon Lab126. It is capable of voice interaction, music playback, making to-do lists, setting alarms, streaming podcasts, playing audiobooks, and providing weather, traffic, sports, and other real-time information, such as news.[3] Alexa can also control several smart devices using itself as a home automation system. Users are able to extend the Alexa capabilities by installing "skills" (additional functionality developed by third-party vendors, in other settings more commonly called apps such as weather programs and audio features).

During the Chris Watts interrogation/interview video[83] at timestamp 16:15:15, Watts was told by the interrogator, "We know that there's an Alexa in your house, and you know those are trained to record distress," indicating Alexa may send recordings to Amazon if certain frequencies and decibels (that can only be heard during intense arguments or screams) are detected.[citation needed]
Given Amazon's strong belief in voice technologies, Amazon announced a US$100 million venture capital fund on June 25, 2015. By specifically targeting developers, device-makers and innovative companies of all sizes, Amazon aims at making digital voice assistants more powerful for its users.[177] Eligible projects for financial funding base on either creating new Alexa capabilities by using the Alexa Skills Kit (ASK) or Alexa Voice Service (AVS).[178]
Buying Amazon products using your voice is also a key part of the Alexa experience. You can switch on “Purchase by Voice” in the Voice Purchasing section of the Settings menu, which will let you make and confirm purchases as long as you have a valid 1-Click payment method set up on Amazon. If you have kids or visitors at your house who might abuse Alexa’s purchasing abilities, you can also set up a voice code to authorize purchases.
Alexa is the name of Amazon’s voice-based smart home assistant. While some folks will use the names interchangeably, Alexa is actually the name of just the AI—not the product. You can use Alexa in Amazon’s Echo products. These now include the original Amazon Echo, the smaller Echo Dot, the Amazon Tap, the Echo Look, and the newest addition to the lineup, the Echo Show. 

^ Green, Penelope (11 July 2017). "'Alexa, Where Have You Been All My Life?'". The New York Times. Retrieved 12 July 2017. When Toni Reid and her colleagues at Amazon set out to build the device that is now known as Alexa, they were inspired by the computer that drove the Enterprise on Star Trek (voiced by Majel Barrett Roddenberry, who played Nurse Chapel on the series and was married to the show's creator). Focusing on cadence and an accent that would suggest 'smart, humble, helpful,' the team tested voices that a diverse population would respond to. 'Our goal was to have Alexa be humanlike,' Ms. Reid said, but why end there? 
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