It's been a game changer!! My Dad struggled, even with the app on his phone to control the lights. Now that we have a Dot in his bedroom & an Echo & Dot in the living room, he's very easily learned how to ask Alexa to turn on the hallway light, his bedroom light when he's going to bed!! NO MORE STUMBLING AROUND IN THE DARK or trying to remember where he put his flashlight!!
Amazon's Alexa-powered speakers are great for a lot of things beyond playing music or changing the color of your smart bulbs. Alexa can play audiobooks or read your Kindle books to you, if you don't have the audiobook version. It can give you the forecast, the latest tech news (with CNET!) or tell you if you should expect traffic on your way to work. And it can, of course, tell you a few jokes.
Alexa can perform a number of pre-set functions out-of-the-box such as set timers, share the current weather, create lists, access Wikipedia articles, and many more things.[24] Users say a designated "wake word" (the default is simply "Alexa") to alert an Alexa-enabled device of an ensuing function command. Alexa listens for the command and performs the appropriate function, or skill, to answer a question or command. Alexa's question answering ability is partly powered by the Wolfram Language.[25] When questions are asked, Alexa converts sound waves into text which allows it to gather information from various sources. Behind the scenes, the data gathered is then parsed by Wolfram's technology to generate suitable and accurate answers.[26] Alexa-supported devices can stream music from the owner's Amazon Music accounts and have built-in support for Pandora and Spotify accounts.[27] Alexa can play music from streaming services such as Apple Music and Google Play Music from a phone or tablet.

There are concerns about the access Amazon has to private conversations in the home and other non-verbal indications that can identify who is present in the home with non-stop audio pick-up from Alexa-enabled devices.[69][70] Amazon responds to these concerns by stating that the devices only stream recordings from the user's home when the 'wake word' activates the device.


Google and Amazon each have different strengths here. Google, naturally, has the ability to answer some pretty darn complex questions—it is Google, after all. Alexa does better with more simple queries. Amazon’s AI, thanks to its third-party skills, can actually respond (or act) on a wider variety of requests than you can with Google’s assistant, though. So if you want your smart speaker to be more of an actual assistant—performing tasks for you, ordering things on Amazon for you—Alexa is what you want.


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).
If you have an audience that cares about what you and you have content that you would like to share with that audience, Alexa Flash Briefing is an ideal way to engage with that audience. Whether you are posting your Flash Briefing hourly, daily, weekly, biweekly, or some other frequency, enabling your audience to add your content to their Flash Briefing is an easy way to become part of someone’s routine. Examples of Alexa Flash Briefing content would be updates from experts (health news, stock tips, political campaign news). See below for a more extensive list of examples. But the sky is the limit. If you have something to say and you have people who would love to hear from you, and hear your speak the content in your voice, Flash Briefing is ideal.
From that point on, simply plug in the Echo device into a regular 110V. wall outlet, it comes with a plug in adapter. There are no batteries in this device, although some have them. A NOTE HERE" YES, YOU CAN UNPLUG IT WITHOUT IT LOSING ITS BRAINS AND REQUIRING REPEAT SET UP. So though not specified anywhere I read it evidently has some on board nonvolatile memory built in that will allow this. ( i spent several research sessions attempting to find this out, and finally had to bite the bullet and just try it. ) I moved it from one room location to another and within a few seconds it greeted me and said it was operational. NOW I AM ONLY AN OLD GUY WITH PRETTY GOOD HEARING ABILITIES YET, (NOT EXACTLY AN AUDIOPHILE ) BUT WITH DOLBY DIGITAL SOUND, THIS IS ONE NICE SOUNDING SPEAKER SYSTEM,
These devices are first and foremost, a speaker. If you plan to use the device to play your favorite tunes on the regular, Apple’s HomePod may make more sense. In its WWDC keynote, Apple really played up the HomePod’s audio chops—and it’s more expensive price tag would also suggest that it’s got higher quality drivers and woofers inside. However, we have not tested this in person, so this is speculative (for now).
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]
It's been a game changer!! My Dad struggled, even with the app on his phone to control the lights. Now that we have a Dot in his bedroom & an Echo & Dot in the living room, he's very easily learned how to ask Alexa to turn on the hallway light, his bedroom light when he's going to bed!! NO MORE STUMBLING AROUND IN THE DARK or trying to remember where he put his flashlight!!
Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo or from Echo to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Bluetooth speakers requiring PIN codes are not supported.

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By default, Echo devices use “Alexa” as their wake word. While the device is constantly listening, it only starts tracking and analyzing what you say next after it hears “Alexa.” It then pulls up the relevant results. However, if, say, someone in your house is already named Alexa, you can change the wake word to something else: Amazon, Echo, or Computer.
Amazon Alexa also offers a number of tools to catch you up on what’s happening in the world around you each day. In the Flash Briefing section, you can customize publications you’d like Alexa to include in your daily Flash Briefing, a brief overview of the day’s biggest headlines. You can also enter in your home or work address to get traffic updates for your daily commute. And if you missed a big game the night before, you can enter in your favorite teams and Alexa will fill you in on scores and upcoming schedules in your Sports Update.
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