Amazon Echo

This article is about the brand of smart speakers developed by Amazon. For the software used by Amazon Echo, see Amazon Alexa. For the acoustic phenomenon, see Echo.

Amazon Echo
DeveloperAmazon
ManufacturerAmazon
TypeSmart speaker
Release dateNovember 6, 2014; 9 years ago (2014-11-06)
Operating systemFire OS
InputVoice commands
Current firmwareFire OS 6~8
WebsiteAmazon Echo (US)
Amazon Echo (UK)
Amazon Echo (Ger)
Amazon Echo (India)
Amazon Echo (France)

Amazon Echo, often shortened to Echo, is a brand of smart speakers developed by Amazon. Echo devices connect to the voice-controlled intelligent personal assistant service Alexa, which will respond when a user says "Alexa". Users may change this wake word to "Amazon", "Echo", "Computer", and other options.[1][2] The features of the device include voice interaction, music playback, making to-do lists, setting alarms, streaming podcasts, and playing audiobooks, in addition to providing weather, traffic and other real-time information. It can also control several smart devices, acting as a home automation hub.

Amazon started developing Echo devices inside its Lab126 offices in Silicon Valley and in Cambridge, Massachusetts as early as 2010. The device represented one of its first attempts to expand its device portfolio beyond the Kindle e-reader.[3]

Amazon initially limited the first-generation Echo to Amazon Prime members or just by invitation, but it became widely available in the United States in mid 2015,[4] and subsequently in other countries. Additionally, the Alexa voice service is available to be added to other devices, and Amazon encourages other companies' devices and services to connect to it.[5]

History

[edit]
The first-generation Amazon Echo

Work on the Amazon Echo began in 2011, known as "Project D". It was named this because the Kindle was Project A and the Fire Phone was Project B. The Amazon Echo was an offshoot of Project C. Project C is unknown, even though the work on it has stopped. The Amazon Echo was originally supposed to be called the Amazon Flash. The wake word, the word that makes the device responsive, for the Echo used to be "Amazon". Both of these attributes were disliked by Lab126, the division of Amazon that conducts research and development and creates computer hardware. Lab126 believed that "Amazon" is too much of a commonly used word, and the device would react when it was not intended to. Jeff Bezos, the CEO of Amazon, ended up being influenced by Lab126 to change the name of the device to the Amazon Echo and the wake word to "Alexa".[6] The Amazon Echo was originally pitched as only a smart speaker, it was not originally intended to be a smart home hub, as it is now, until after it was launched. As Alexa, the artificial intelligence (A.I.) that powers the Amazon Echo, improved, the device became more of a controlling center for smart home appliances. Dave Isbitski, the chief developer evangelist for the Echo and Alexa, received calls from smart home manufacturers to discuss connecting their devices, after the release of the Amazon Echo. But smart home devices had a problem: people were not buying smart home devices because they often required an extra app in order to be used, which was not much better than just using the device manually.[7]

The Amazon Echo (1st Generation) was initially released in 2014 alongside the voice of the product, Alexa. Alexa is a voice associated with the Amazon Echo that will respond to questions and requests through artificial intelligence. Amazon has claimed that the voice of Alexa was inspired by electronic communications systems featured in the television series Star Trek: The Original Series and Star Trek: The Next Generation.[8] The Echo was announced on Nov 6, 2014 and was initially available by invitation only.[9] It became available to all customers on July 14, 2015.[10]

The Echo featured prominently in Amazon's first Super Bowl broadcast television advertisement in 2016.[11]

In March 2016 Amazon released a less expensive version of the Amazon Echo, called the Amazon Echo Dot. This device is an ice hockey puck sized version of the original Amazon Echo released in 2014, and it has the same capabilities. This product was designed to be used in smaller rooms such as bedrooms due to its limited speaker capabilities (size) or to be paired with an external speaker. In November 2016 the second generation of the Echo Dot was released for a lower price with improved voice recognition and new colors.

The second generation of the Amazon Echo was released in October 2017. This update offered better voice recognition and a fabric covering exterior. Subsequently, other variants of the Amazon Echo have been released.

In May 2017 Amazon released the now-discontinued Amazon Tap, a portable, slightly smaller version of the Amazon Echo. Although the two products are similar the Tap is battery powered, portable, and requires the touch of a button in order to enable voice commands.

In April 2017 the Amazon Echo Look was released to invitees only, as an Amazon Echo with a built in camera. It was designed as a speaker, that is also handy with artificial intelligence that has smart algorithms to help users pick out outfits. It was released to the general public in August 2018. The Look was phased out in 2020.

In June 2018 the Amazon Echo Show was released to the public as a device with a 7-inch screen used for streaming media, making video calls and the use of Alexa. The second generation of the device was made available in November 2018 and features a 10-inch screen with improved speakers.

Features

[edit]
A microphone (center) and two LEDs (left and right) inside an Echo Dot
The Echo contains several microphones (here: an array of seven microphones inside an Echo Dot, with six of them arranged in a circle alternating with LEDs)
A loudspeaker inside an Echo Dot
See also: Amazon Alexa

Overview of operation

[edit]

In the default mode, the device continuously listens to all speech, monitoring for the wake word to be spoken, which is primarily set up as "Alexa" (derived from Alexa Internet, the Amazon-owned Internet indexing company). Echo's microphones can be manually disabled by pressing a mute button to turn off the audio processing circuit.[3]

Echo devices require a wireless Internet connection in order to work. Echo's voice recognition capability is based on Amazon Web Services and the voice platform Amazon acquired from Yap,[12] Evi, and IVONA[13] (a Polish-based specialist in voice technologies used in the Kindle Fire).[14] The device requires one time setup by pairing it with Amazon's Alexa app, which gives the user more control over features.[15]

The smart speakers perform well with a "good" (low-latency) Internet connection, which minimizes processing time due to minimal communication round trips, streaming responses and geo-distributed service endpoints. While the application is free, an Amazon account is required, and setup is not possible without one.

Available services

[edit]

Echo devices offer weather from AccuWeather and news from a variety of sources, including local radio stations, BBC, NPR, and ESPN from TuneIn and iHeartRadio.[16] Echo can play music from the owner's Amazon Music accounts[17] and has built-in support for other streaming music services like Apple Music, Spotify, Deezer, Pandora and Sirius XM among others,[18] and has support for IFTTT and Nest thermostats.[19] Echo can also play music from non-compatible music streaming services such as Google Play Music from a phone or tablet via Bluetooth. Echo maintains voice-controlled alarms, timers, shopping and to-do lists and can access Wikipedia articles. Echo will respond to questions about items in one's Google Calendar. It also integrates with Yonomi,[20] Philips Hue, Belkin Wemo, SmartThings, Insteon, and Wink.[21][22] Additionally, integration with the Echo is in the works for Countertop by Orange Chef, Sonos,[23] Scout Alarm, Garageio, Toymail, MARA, and Mojio.[24] Questions like "Who is Barack Obama?" are answered by reading the first few lines of the corresponding Wikipedia article.[25]

Echo devices also have access to "skills" built with the Alexa Skills Kit. These are third-party-developed voice applications which add functionality to any Alexa-enabled device. Examples of skills include the ability to play music, answer general questions, set an alarm, order a pizza or a ridesharing car (e.g., Uber, Lyft), and so on. The Alexa Skills Kit is a collection of self-service application programming interfaces (API), tools, documentation and code samples. Developers can also use the "Smart Home Skill API",[26] a new addition to the Alexa Skills Kit, to extend Alexa's compatibility with cloud-controlled lighting and thermostat devices. All of the code runs in the cloud and nothing is on any user device. A developer can follow tutorials to learn how to build voice-response capability for their new and existing applications.[27]

In November 2018, Amazon added Skype calling ability to all of their Echo products. Echo devices that have a display have access to video calling. [28]

In May 2019, Amazon released Alexa Guard. If "Away mode" is enabled and an Echo device detects the sound of smoke alarms, carbon monoxide alarms, or glass breaking, it will send alerts to the Alexa app on smartphones. If the user has professional monitoring, it can send alerts directly to the security provider. It can also switch smart lights on and off to make it look like someone is home. A paid feature called Guard Plus enables other features such as playing the sound of a dog barking when an intruder is detected.[29]

Voice Services

[edit]

The Alexa Voice Service (AVS) allows developers to voice-enable connected products with a microphone and speaker. The AVS enables volume control, audio playback, and speech recognition.[30] The devices have natural lifelike voices resulting from speech-unit technology.[31][additional citation(s) needed] High speech accuracy is achieved through sophisticated natural language processing algorithms built into the Echo's text-to-speech engine.[citation needed]

Software updates

[edit]

As with all Alexa devices, the functionality of Echo smart speakers periodically evolves as Amazon releases new software for it. Most new releases fix bugs in addition to including enhanced functionality. New releases are pushed to the devices on a gradual basis so it may take several days to a week or more for a particular device to be updated. Because much of Echo's intelligence lies in the cloud, significant functional enhancements can be made to Echo without updating the software version it is running. For example, in April 2015, the Echo added the ability to give live sports scores without updating the software version running on the device.[32]

Smart Home

[edit]

The Amazon Echo is able to connect to many different smart home devices. Thermostats, humidifiers, lightbulbs, plugs, dog and cat feeder, door locks, cameras, thermostats, security systems, speakers, WiFi, televisions, vacuums, microwaves, printers, and other smart home devices can now all be controlled through Alexa. Alexa can be used to activate and deactivate all of these smart home appliances, as well as change their settings depending on the device. For example, Alexa can be used to change the temperature in a house through a thermostat, turn off the lights with smart lights, put out dog or cat food via a smart pet feeder, and activate the security systems via a smart security system. The user is able to organize these smart home devices by putting them into groups. For example, a user can make a "Music Group" on the Amazon Echo.[33] The Amazon Echo will be able to play music and other media in multiple rooms in a house through other Echos and speakers that are in the "Music Group". Along with multiple groups, an Amazon Echo can hold multiple profiles. Switching between the profiles can allow users to play their music, access their calendars, and use their accounts for shopping, instead of just using one person's.[34]

In December 2021, an outage of Amazon's cloud service caused smart home devices to stop working.[35]

Hands-free

[edit]

Amazon Echos are able to make calls and send messages. Users can make calls to another Amazon Echo or speaker that is in the house by calling the device name. Users can also make calls and send messages to other people that have an Amazon Echo. This is done by connecting the user's contacts to the Amazon Echo. The user's Amazon Echo will call their contact's Amazon Echo. They will be able to have a conversation using the Amazon Echos. Messages will go to the contact's phone, in the Alexa App. The message can also be played on the Echo.[34]

Variants

[edit]

Echo

[edit]
Amazon Echo (first generation)
Amazon Echo unpacked, January 2015
Release date
  • November 6, 2014 (2014-11-06) (Amazon Prime and invited members)
  • June 23, 2015 (2015-06-23) (released in the U.S.)
  • September 28, 2016 (2016-09-28) (released in the U.K.)
  • October 26, 2016 (2016-10-26) (released in Germany)
Introductory priceUS$179.99
£149.99
EUR€179.99
ConnectivityWi-Fi and Bluetooth
WebsiteAmazon Echo (US)
Amazon Echo (UK)
Amazon Echo (Germany)
Amazon Echo (second generation)
Release date
  • October 31, 2017 (2017-10-31) (released in the U.S.)
Introductory priceUS$99.99
ConnectivityWi-Fi and Bluetooth
WebsiteAmazon Echo (US)
Amazon Echo (UK)
Amazon Echo (Germany)
Amazon Echo (India)
Amazon Echo (Canada)

The first-generation Amazon Echo consists of a 9.25 inch (23.5 cm) tall cylinder speaker with a seven-piece microphone array.[3] The Echo hardware complement includes a Texas Instruments DM3725 ARM Cortex-A8 processor, 256MB of LPDDR1 RAM and 4GB of storage space.[36] As of July 2017, the first-generation Echo maintained an 83% score on GearCaliber, a review aggregator.[37]

Although the Echo is intended to be voice-controlled at the unit, a microphone-enabled remote control similar to the one bundled with the Amazon Fire TV is available for purchase. The remote was also bundled with early units. An action button on top of the unit is provided for user setup in a new location, and the mute button allows the microphones to be turned off.[38] The top half-inch of the unit rotates to increase or decrease the speaker volume. The Echo must be plugged in to operate since it has no internal battery.[39]

Echo provides dual-band Wi-Fi 802.11a/b/g/n and Bluetooth Advanced Audio Distribution Profile (A2DP) support for audio streaming and Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices.[40]

The mainline Linux kernel is able to boot the Amazon Echo since version 5.6.[41]

In September 2020, the 4th gen Echo was announced replacing the Echo and Echo Plus devices in a new spherical form-factor. The Echo brings the Echo Plus' Zigbee smart home hub with support for Amazon Sidewalk.[42][43]

Limited editions

[edit]

As part of a holiday promotion, Seattle Seahawks player Marshawn Lynch drove the Treasure Truck around Seattle in December 2016 selling a limited-edition beast-mode Echo with a custom skin.[44] The beast-mode version was a first-generation Echo that responded to a user's commands with Marshawn Lynch's voice, instead of the Alexa voice.[45]

In November 2017, a Product Red version of the second-generation Echo was announced as a limited edition item.[46]

Another special version of Echo is the Alexa Super Skills Collectible edition, which was given to select Amazon Alexa developers who published five skills between July 22 and October 30, 2017. This special variant comes with a white mask, a blue cape, and a blue belt.[citation needed]

Availability

[edit]

Amazon initially limited the first-generation Echo to Amazon Prime members or just by invitation, but it became widely available in the United States in mid 2015.[47] In 2016, the Echo became available in the United Kingdom and Germany.[48]

As of December 2017, the Echo was available in more than 80 countries: Albania, Austria, Anguilla, Argentina, Australia, Austria, Barbados, Belarus, Belgium, Bermuda Bolivia, Bosnia and Herzegovina, Bulgaria, Cambodia, Canada, Chile, Colombia, Costa Rica, Croatia, Cyprus, the Czech Republic, Denmark Ecuador, El Salvador, Estonia, Finland, Ghana, Gibraltar Germany, Greece, Grenada, Hong Kong, Indonesia, Jamaica, Kenya, Hungary, Iceland, India, Ireland, Italy, Japan, Latvia, Liechtenstein, Lithuania, Luxembourg, Macao, Malaysia, Malta, Mexico, Namibia, the Netherlands, New Zealand, North Macedonia, Norway, Panama, Peru, Philippines, Panama, Peru, Poland, Portugal, Puerto Rico, Romania, Saint Kitts and Nevis, Serbia, Singapore, Slovakia, Slovenia, South Korea, Sri Lanka, Suriname, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Trinidad and Tobago, Turkey, the United Kingdom, the United States, Uruguay, Vanuatu, Venezuela and Zambia.[49][50]

In 2018, Amazon and Microsoft jointly announced a solution to integrate their digital assistants so that Cortana, Microsoft's voice assistant, could be called from an Amazon Echo device and Alexa could be called from Windows devices, including PCs. In January 2019, Microsoft CEO Satya Nadella announced that Cortana would no longer be a platform competitor to Alexa or Google Assistant, but rather a voice skill to access Microsoft 365 via other voice assistants.[citation needed] As of April 2019, Alexa was the only Cortana-integrated voice assistant, which gave it exclusive access to Microsoft's suite of business applications.

Echo Dot

[edit]
The black Amazon Echo Dot (second generation) sitting idle on a wood surface

1st Gen

[edit]

In March 2016, Amazon unveiled the original Amazon Echo Dot,[51] which is a hockey puck-sized version of the Echo designed to be connected to external speakers due to the smaller size of the onboard speakers, or to be used in rooms such as the bedroom as an alternative to the full-sized Echo. Despite its smaller form factor, the Amazon Echo Dot retains all the core functionalities of the original Amazon Echo, ensuring a seamless voice-controlled experience for users.[52]

Additionally, users have the option to enhance the portability of the Echo Dot with third-party external batteries, providing extended usage on the go.[53]

2nd Gen

[edit]

The second generation of the Amazon Echo Dot became available on October 20, 2016. It is priced lower, has improved voice recognition, and is available in black, grey and white. The Echo Spatial Perception (ESP) technology allows several Echo and Dot units to work together so that only one device answers the request.[citation needed] As of November 2017, the Echo Dot maintained a 78% score on GearCaliber, based on 23 reviews.[54]

On August 18, 2017, an Amazon promotion allowed Amazon Prime customers to receive a 100% price reduction on the Echo Dot (from $49.99 to $0.00). Amazon never commented on the promotion or gave any indication of how many Dots were given away.[55]

3rd Gen

[edit]
Third generation Echo Dot

The third generation Echo Dot, introduced in September 2018, featured a new design with fabric covers, departing from the previous plastic or metal cylinder design. These fabric-covered Echo Dots also incorporated upgraded speaker drivers while retaining their core functionalities, including 3.5mm audio output and a Zigbee home automation hub in the Echo Plus.[56]

In January 2019, Amazon's SVP of devices and services, Dave Limp, revealed that over 100 million Alexa-enabled devices had been sold. The company's earnings reports and press releases also reveal that the Echo Dot has been among the top-selling products on Amazon.com for 2017 and 2018.[citation needed]

4th Gen

[edit]

In September 2020, the fourth generation Echo Dot was revealed with a new spherical design and 30% smaller compared to the 3rd gen Echo.[42][57]

5th Gen

[edit]
The black Amazon Echo Dot (fifth generation) on wooden table

In September 2022, the fifth generation Echo Dot introduced several enhancements, including a new temperature sensor, an improved audio experience with clearer vocals and deeper bass, and cutting-edge ultrasonic motion detection technology. Notably, it also features eero Built-in as a Wi-Fi extender, expanding its capabilities for smart homes and offering users a broader range of options.[58][59][60]

Amazon Tap

[edit]
The Amazon Tap

The Amazon Tap is a smaller portable version of the Echo.[61] The Tap can do the many things the Echo can do; however, as it is battery-powered, it is also portable.[62] Initially, the user had to press an activation button on the front of the Tap to speak commands. However, a February 2017 software update allows the option of activating the Tap with an activation word, just like the Echo and the Dot.[63] Some of the limitations of the Tap include not being able to stream music as part of a group and not being able to send announcements to the device. Additionally the Tap does not support "Drop In" feature and as a result cannot be used for two-way voice communication. Amazon has discontinued the Tap. This has encouraged 3rd party accessory manufacturers to make available battery add-on units for other Echo products.[64]

Echo Look

[edit]

In April 2017, the Amazon Echo Look was introduced as a camera with Alexa built-in, for US$20 more than the first-generation Echo.[65] The device can provide artificial intelligence outfit recommendations, take photos, and record videos; in addition to the features available on the Echo.[66] It offers Amazon Alexa's key feature plus a camera to take full-length photos and 360-degree videos with built-in AI for fashion advice.[67][68] As a consumer product, it helps catalog users' outfits and rates their looks based on "machine learning algorithms with advice from fashion specialists.[69]

The device was initially only available for purchase by invitation-only in the U.S.[70] However, it became generally available on June 6, 2018.[71] Three years later, Echo Look owners received an email from Amazon stating that the device would soon stop working, because Amazon was discontinuing production and sales of the device. Echo Look owners had a device that they could not use.[72]

Echo Show

[edit]
Main article: Amazon Echo Show
The Amazon Echo Show

In May 2017, Amazon introduced the Echo Show, which features a tactile 7-inch liquid-crystal display screen that can be used for playing media, making video calls (5 MP front camera), and other features.[73] The Echo Show was offered for purchase at a price of $229.99 on June 28, 2017, and was initially only available in the U.S.[74]

A second generation of the Echo Show was unveiled at an Alexa-themed product event by Amazon on September 20, 2018, for release the following month.[75] The new device has a 10-inch touchscreen, improved speakers, and mesh casing.[76] Amazon has released three additional sizes of the Echo Show making them available in 5-, 8-, and 15-inch displays. These devices broke the traditional naming mechanism of naming strictly on generation. They are known as the Echo show 5, Echo Show 8,[77] and Echo Show 15.[78]

Echo Spot

[edit]

On September 27, 2017, Amazon launched the Echo Spot, a hemispherical device that has the same functions as an Echo Show.[79] The device has a 2.5-inch circular screen, and looks like an alarm clock. The device sold for $129.99.[80] In 2019, the Echo Spot has been discontinued in all regions. On July 9, 2024, Amazon brought back the Echo Spot, but with a different design. The device now resembles the look of the Echo Pop, with a 2.83" inch touch screen with a half-circle tinted cover glass and a speaker. Unlike the 2017 version, videocalling and smart home cameras are not available on the device. The device sold for $79.99.

Echo Plus

[edit]

On September 27, 2017, Amazon announced the Echo Plus, which released on October 31, 2017. It shares design similarities with the first-generation Echo, but also doubles as a smart home hub, connecting to most common wireless protocols to control connected smart devices within a home.[81] It incorporates seven second-generation far field microphones and noise cancellation, while also supporting Dolby Sound.

In September 2018, a second-generation Echo Plus was released. The new version has a fabric covering and includes an embedded temperature sensor.[82] The Echo Plus has since been discontinued in 2020.

Echo Flex

[edit]
The Amazon Echo Flex

On November 14, 2019, Amazon released the Echo Flex for $24.99. It is a small device with a speaker that can be plugged directly into a wall outlet. It has a full-sized USB Type-A port into the bottom to charge other devices or into which additional accessories, such as a motion sensor, can be plugged.[83]

Echo Studio

[edit]
Amazon Echo Studio

In November 2019, Amazon introduced Echo Studio, a Dolby Atmos-compatible surround sound Alexa speaker. Compared to other Alexa speakers, it was the biggest and the loudest.[84]

Speakerless devices

[edit]

At an Alexa-themed product launch event in September 2018, Amazon announced an Echo device designed for cars.[85] The device connects with the user's smartphone over Bluetooth and offers driving direction, in addition to other Alexa functionality.[86] Echo Auto became available as an invite-only product to US customers near the end of 2018.[87]

The Echo Input is an Alexa input device with no on-board speakers.[88] It must be connected to external speakers for audio output. The Echo Link is a higher-end version of the Echo Input, with additional output ports and a volume knob.[89] The Echo Link Amp has the same controls of the Link, but with an amplifier.

Accessories

[edit]

Along with the second-generation Echo, Amazon announced two new accessories. The Echo Buttons can be used while playing games on Echo devices, such as Jeopardy!.[90] The Echo Connect is a small adapter that plugs into any Echo and a home phone line, allowing the Echo to make voice calls through a home phone number.[91]

In September 2018, Amazon announced the Echo Sub, a subwoofer that connects to other Echo speakers, and the Echo Wall Clock, which can display how much time is remaining on timers set with an Echo device.[92]

Wearable

[edit]

Amazon announced the Echo Loop in September 2019, a smart ring with a button that activates Alexa. The Echo Loop uses Bluetooth to connect to a smartphone for Internet access.[93] The Echo Frames smartglasses, which support prescription lenses, were also announced on the same day.[94] In 2020, it was announced that Echo Loop would be discontinued.[95] On September 20, 2023, Amazon unveiled the third generation of Echo Frames and a collaboration with Carrera Eyewear on two frame designs.[96]

Privacy concerns

[edit]

There are concerns about the access Echo has to private conversations in the home, or other non-verbal indications that can identify who is present in the home and who is not—based on audible cues such as footstep cadence or radio and television programming.[97][98] Amazon responds to these concerns by stating that Echo only streams recordings from the user's home when the "wake word" activates the device, though the device is technically capable of streaming voice recordings at all times, and in fact will always be listening to detect if a user has uttered the word.

Echo uses past voice recordings the user has sent to the cloud service to improve response to future questions the user may pose. To address privacy concerns, the user can delete voice recordings that are currently associated with the user's account, but doing so may degrade the user's experience using voice search. To delete these recordings, the user can visit the "Manage My Device" page on Amazon.com or contact Amazon customer service. In May 2018, it was reported that an Echo device had sent a recorded conversation to an acquaintance of a user who did not intend for this to happen. Amazon apologized and conjectured that one part of the conversation had been misinterpreted as a command to distribute it.[99]

Echo uses an address set in the Alexa companion app when it needs a location.[100] Amazon and third-party apps and websites use location information to provide location-based services and store this information to provide voice services, the Maps app, Find Your Device, and to monitor the performance and accuracy of location services. For example, Echo voice services use the user's location to respond to the user's requests for nearby restaurants or stores. Similarly, Echo uses the user's location to process the user's mapping-related requests and improve the Maps experience. All information collected is subject to the Amazon.com Privacy Notice.[101]

Amazon retains digital recordings of users' audio spoken after the "wake up word", and while the audio recordings are subject to demands by law enforcement, government agents, and other entities via subpoena, Amazon publishes some information about the warrants it receives, the subpoenas it receives, and some of the warrant-less demands it receives, allowing customers some indication as to the percentage of illegal demands for customer information it receives.[102]

As Amazon employed ex-US-security-chief Gen Keith B. Alexander in autumn 2020, Edward Snowden commented laconically: "It turns out 'Hey Alexa' is short for 'Hey Keith Alexander."[103]

Echo as criminal evidence

[edit]

During the course of the investigation into the November 22, 2015, death of Victor Collins in the home of James Andrew Bates in Bentonville, Arkansas, police sought the data stored on the Amazon Echo on the premises as evidence, but were refused by Amazon.[104][105] The conflict was resolved when Bates consented to the release of his personal information that was held by the company.[106][107]

Concerns relating to in-car smart systems

[edit]

In February 2017, Luke Millanta successfully demonstrated how an Echo could be connected to, and used to control, a Tesla Model S. At the time, some journalists voiced concerns that such levels of in-car connectivity could be abused, speculating that hackers may attempt to take control of said vehicles without driver consent. Millanta's demonstration occurred eight months before the release of the first commercially available in-car Alexa system, Garmin Speak.[108][109][110]

Limitations

[edit]

Purchasing merchandise in the categories of apparel, shoes, jewelry, and watches is not available.[111] In addition, Amazon Prime Pantry, Prime Now, or Add-On items are not supported by Alexa's ordering function,[112] while the shopping list function allows no more than one item to be added at a time.[113]

Echo has provided inconsistent responses when asked common questions to which users would expect better answers. Echo sometimes confuses certain homophones.[114]

See also

[edit]

References

[edit]
  1. ^ "Amazon.com Help: Set Up Your Amazon Echo". Amazon.com. Retrieved March 4, 2015.
  2. ^ Bohn, Dieter. "You can finally say 'Computer' to your Echo to command it". The Verge. Retrieved January 28, 2017.
  3. ^ a b c Stone, Brad; Soper, Spencer (November 6, 2014). "Amazon Unveils a Listening, Talking, Music-Playing Speaker for Your Home". Bloomberg Businessweek. Bloomberg L.P. Archived from the original on November 8, 2014. Retrieved November 7, 2014.
  4. ^ "The Amazon Echo is now available for everyone to buy for $179.99, shipments start on July 14". Android Central. Archived from the original on December 8, 2015. Retrieved June 23, 2015.
  5. ^ "Amazon Unbundles Alexa Virtual Assistant From Echo With New Dev Tools". TechCrunch. AOL. June 25, 2015.
  6. ^ "The Real Story of How Amazon Built the Echo". Bloomberg.com – via www.bloomberg.com.
  7. ^ Weinberger, Matt (May 23, 2017). "How Amazon's Echo went from a smart speaker to the center of your home". Business Insider.
  8. ^ "How 'Star Trek' inspired Amazon's Alexa". VentureBeat. June 7, 2017. Retrieved May 5, 2019.
  9. ^ "Amazon just surprised everyone with a crazy speaker that talks to you". November 6, 2014.
  10. ^ "Amazon Echo Now Available to All Customers" (Press release). June 23, 2015.
  11. ^ "Amazon's first Super Bowl commercial stars Alec Baldwin, Dan Marino, Missy Elliott". Geekwire, February 7, 2016.
  12. ^ "Star Performers: Amazon's on Fire". Speech Technology Media. July 29, 2014. Retrieved July 29, 2014.
  13. ^ "Amazon Echo is an always-on personal assistant that is also a speaker". Slate Magazine. November 6, 2014. Retrieved November 17, 2014.
  14. ^ "Amazon Gets Into Voice Recognition, Buys Ivona Software To Compete Against Apple's Siri". TechCrunch. January 24, 2013. Retrieved November 17, 2014.
  15. ^ "How to Pair an Echo Dot". techSpark. November 1, 2022. Retrieved November 1, 2022.
  16. ^ "Amazon Echo Review—Key highlights and Features". thesmarthometech.com. The Smart Home Tech. Archived from the original on September 28, 2017. Retrieved November 17, 2014.
  17. ^ "How do I make Alexa play exactly the music I want?". The Big Tech Question. July 14, 2017. Retrieved July 15, 2017.
  18. ^ "Amazon Echo". Amazon.com. Retrieved August 2, 2016.
  19. ^ Kevin Tofel. "Amazon Echo just became much more useful with IFTTT support". ZDNet.
  20. ^ "Hey Alexa, Meet Yonomi". Yonomi. March 22, 2016. Archived from the original on August 16, 2017. Retrieved July 7, 2016.
  21. ^ "Amazon Echo controls Belkin WeMo and Philips Hue with your voice". Engadget. April 8, 2015.
  22. ^ Tofel, Kevin (July 9, 2015). "Amazon Echo can now control Wink smart home products". ZDNet.
  23. ^ "SONOS, With Partners and Industry Leaders, Ushers in New Era of Connected Home Listening". Sonos. August 30, 2016. Archived from the original on January 8, 2017. Retrieved January 8, 2017.
  24. ^ Parkhurst, Emily (June 25, 2015). "Amazon makes $100M available to fund voice-control tech". Puget Sound Business Journal.
  25. ^ John Naughton (January 15, 2017). "Amazon's Echo seems great, but what does it hear?". The Guardian. Retrieved August 4, 2017.
  26. ^ "Extend Alexa's Smart Home Capabilities". Developer.amazon.com. Retrieved August 2, 2016.
  27. ^ Noelle LaCharite (March 29, 2016). "Updated: Alexa Skills Kit Fact Template: Step-by-Step Guide to Build a Fact Skill—Amazon Mobile App Distribution Blog". Developer.amazon.com. Retrieved August 2, 2016.
  28. ^ "Amazon Echo devices can now make Skype calls". TechCrunch. November 20, 2018. Retrieved November 20, 2018.
  29. ^ Moon, Mariella (January 26, 2021). "Amazon's Alexa Guard Plus security subscription comes to the US". engadget. Retrieved January 26, 2021.
  30. ^ "Alexa Voice Service Overview (v20160207) | Alexa Voice Service". developer.amazon.com.
  31. ^ Kelly, Heather (November 12, 2014). "Why Amazon's Echo is the computer of the future". CNN. Retrieved November 17, 2014.
  32. ^ Palermino, Chris Leo (April 6, 2015). "Amazon's Echo smart speaker now supports Pandora, adds MLS and MLB sports scores". Digital Trends. Retrieved February 14, 2018.
  33. ^ "Alexa Features Help - Amazon Customer Service". Amazon.
  34. ^ a b "Amazon Echo secret features: 11 cool tricks you didn't know your Alexa device can do". Alphr. October 7, 2009.
  35. ^ How Amazon Outage Left Smart Homes Not So Smart After All, Bloomberg, December 7, 2021
  36. ^ "Amazon Echo Teardown". iFixit. December 16, 2014. Retrieved December 22, 2014.
  37. ^ "Archived copy". gearcaliber.com. Archived from the original on September 28, 2017. Retrieved January 11, 2022.{{cite web}}: CS1 maint: archived copy as title (link)
  38. ^ Mario Aguilar (December 19, 2014). "Amazon Echo Review: I Just Spoke to the Future And It Listened". Gizmodo. Retrieved August 2, 2016.
  39. ^ "Amazon Tap Review". How I Travel. Retrieved July 6, 2016.
  40. ^ "Amazon Echo - Amazon Official Site - Alexa-Enabled". Retrieved November 14, 2016.
  41. ^ "Linux 5.6 Can Boot The Original Amazon Echo, But It's Not Really Practical - Phoronix". phoronix.com. Retrieved February 9, 2020.
  42. ^ a b "Introducing the All-New Echo Family—Reimagined, Inside and Out" (Press release). Amazon (company). September 24, 2020. Retrieved September 26, 2020.
  43. ^ "All-new Echo (4th Gen)". Amazon. Retrieved September 26, 2020.
  44. ^ Soper, Taylor (December 3, 2016). "Ex-NFL star Marshawn Lynch teams up with Amazon to drive the Treasure Truck, autograph 'Beast Mode' Echo devices". GeekWire. Retrieved January 1, 2018.
  45. ^ Guthrie, Brinke (December 4, 2016). "Marshawn Lynch is projecting his inner Santa with Amazon's Treasure Truck". Digital Trends. Retrieved January 1, 2017.
  46. ^ Etherington, Darrell (November 20, 2017). "Amazon's all-new Echo goes (RED) for a limited time". TechCrunch. Retrieved November 21, 2017.
  47. ^ "The Amazon Echo is now available for everyone to buy for $179.99, shipments start on July 14". Android Central. Archived from the original on December 8, 2015. Retrieved June 23, 2015.
  48. ^ Amazon launches voice-powered Echo speakers in Britain and Germany / Reuters, September 14, 2016
  49. ^ "Amazon bringing Echo and Alexa to 80 additional countries in major global expansion", geekwire.com, December 8, 2017
  50. ^ "Supported Alexa Features by Country for International Version Echo Devices", amazon.com
  51. ^ "Echo Dot". Amazon.com. Retrieved August 2, 2016.
  52. ^ Cheryl Eddy (March 3, 2016). "Amazon Echo's Brain Is Finally in Gadgets I Actually Want to Use". Gizmodo. Retrieved August 2, 2016.
  53. ^ "Alex - Echo Dot Battery Review - Hubs & Controllers - Smart Home Geeks". Smart Home Geeks. November 1, 2017. Retrieved November 8, 2017.
  54. ^ "Echo Dot" Archived September 28, 2017, at the Wayback Machine. GearCaliber. Retrieved November 14, 2017.
  55. ^ Liberman, Lena R. (August 22, 2017). "Amazon Echo Dot Promotion Gone Wrong: What Sellers Can Learn From Amazon's Mistake". Seller Labs. Retrieved August 30, 2018.
  56. ^ Greenwald, Will (September 21, 2018). "Hands On With Amazon's New Echo Dot, Plus, Input, and More". PC Magazine. Retrieved September 21, 2018.
  57. ^ "All-new Echo Dot (4th Gen)". Amazon. Retrieved September 26, 2020.
  58. ^ "All-new Echo Dot (5th Gen)". Amazon. Retrieved January 3, 2023.
  59. ^ "eero - Finally, wifi that works". eero. Retrieved January 3, 2023.
  60. ^ "Amazon Echo Dot 5th Generation Review". September 2, 2023. Retrieved October 20, 2023.
  61. ^ "Amazon Tap - Portable Bluetooth Speaker - Alexa Enabled". Amazon.com. July 8, 2016. Retrieved August 2, 2016.
  62. ^ Patrick Pullen, John (April 4, 2016). "Review: The Amazon Tap Will Leave You Wanting More". Time. Retrieved September 30, 2017.
  63. ^ Attkisson, Anna (February 9, 2017). "Amazon Tap Review: Alexa to Go". Tom's Guide. Retrieved September 30, 2017.
  64. ^ "Results of Amazon Search for "Battery for Amazon Echo"". Amazon.com. Retrieved September 16, 2019.
  65. ^ Gibbs, Samuel (April 26, 2017). "Amazon unveils Echo Look, a selfie camera to help you choose what to wear". The Guardian. Retrieved April 27, 2017.
  66. ^ Hartmans, Avery (April 26, 2017). "Amazon's new Echo device is a hands-free camera that helps you decide what to wear". Business Insider. Retrieved April 27, 2017.
  67. ^ Brian Heater (April 26, 2017). "Amazon's new Echo Look has a built-in camera for style selfies". TechCrunch. Retrieved May 3, 2017.
  68. ^ Natt Garun (April 26, 2017). "Amazon's new $200 Echo Look camera will judge your outfits". The VERGE. Retrieved May 3, 2017.
  69. ^ Brian Barrett (April 28, 2017). "Amazon's Echo Look Privacy Could Be a Big Issue Someday". Wired. Retrieved May 3, 2017.
  70. ^ Larson, Selena (April 26, 2017). "Amazon's new Echo Look will judge your outfits". CNN Money. Retrieved April 27, 2017.
  71. ^ Welch, Chris (June 6, 2018). "Amazon's Echo Look fashion camera is now available to everyone in the US". The Verge. Vox Media. Retrieved September 21, 2018.
  72. ^ Brian Chen (June 18, 2021). "Guinea Pigs for Amazon's Gadgets". The New York Times. p. B1.
  73. ^ "LCD-Equipped Echo Show Debuts On Amazon, Pre-Order For $230 - Androidheadlines.com". May 9, 2017. Retrieved May 9, 2017.
  74. ^ Introducing Echo Show - Black. ASIN B01J24C0TI.
  75. ^ Sullivan, Mark (September 20, 2018). "Here's everything Amazon announced at its big Alexa event in Seattle". Fast Company. Retrieved September 20, 2018.
  76. ^ Hartmans, Avery (September 20, 2018). "Amazon is releasing a redesigned Echo Show with a larger screen and better speakers". Business Insider. Retrieved September 20, 2018.
  77. ^ "Amazon Echo Show 5 vs. Echo Show 8". June 15, 2021.
  78. ^ "Amazon Echo Show 15 review: Alexa's on your wall". December 26, 2022.
  79. ^ Weinberger, Matt (September 27, 2017). "Amazon is coming out with a funky $129 alarm clock". Business Insider. Retrieved September 30, 2017.
  80. ^ "Echo Spot Review - Echo Show squeezed into an Alarm Clock". The Smart Home Tech. September 27, 2017. Archived from the original on September 28, 2017. Retrieved September 27, 2017.
  81. ^ Chacksfield, Marc (September 27, 2017). "Hands on: Amazon Echo Plus review". TechRadar. Retrieved September 30, 2017.
  82. ^ "Amazon announces updated Echo Dot, Echo Plus and all new Echo Sub". Deccan Chronicle. September 21, 2018. Retrieved September 21, 2018.
  83. ^ Warren, Tom (September 25, 2019). "Amazon's new Echo Flex lets you put Alexa everywhere in your home". The Verge. Retrieved February 22, 2020.
  84. ^ Greenwald, Will (November 6, 2019). "Amazon Echo Studio Review". PCMag.
  85. ^ Wiggers, Kyle; Johnson, Khari (September 20, 2018). "Amazon debuts Fire TV Recast DVR and Echo Auto in-car system". VentureBeat. Retrieved September 21, 2018.
  86. ^ Lekach, Sasha (September 20, 2018). "Amazon brings Alexa into the car with Echo Auto". Mashable. Retrieved September 21, 2018.
  87. ^ Phelan, David (September 20, 2018). "Amazon Launches New Echo Dot, Echo Show, Echo Auto: Alexa Will Be Everywhere". Forbes. Retrieved September 21, 2018.
  88. ^ Katzmaier, David (September 20, 2018). "Amazon Echo Input is a tiny $35 Dot for your own speakers". CNET. CBS Interactive. Retrieved September 22, 2018.
  89. ^ Baldwin, Roberto (September 20, 2018). "Amazon's Echo Link is its answer to high-end audio". Engadget. Oath Inc. Retrieved September 22, 2018.
  90. ^ Sargent, Mikah (September 27, 2017). "Amazon announces $20 Echo Buttons for gaming with Echo". Android Central. Retrieved September 28, 2017.
  91. ^ Gurman, Mark (September 27, 2017). "Amazon Unveils $35 Gadget for Hands-Free Landline Phone Calls". Bloomberg News. Retrieved September 28, 2017.
  92. ^ Goode, Lauren; Calore, Michael (September 20, 2018). "Is there an Echo in here? All the hardware Amazon announced". Wired. Retrieved September 21, 2018.
  93. ^ Bohn, Dieter (September 25, 2019). "Using Amazon's Echo Loop ring is like whispering a secret to Alexa". The Verge. Retrieved December 12, 2019.
  94. ^ Smith, Dale. "Amazon Echo Frames: Here's what you didn't know". CNET. Retrieved December 12, 2019.
  95. ^ "Amazon Echo Frames go for sale with improved audio quality and longer battery life". Indian Wire. November 21, 2020.
  96. ^ "Introducing Amazon's all-new lineup of smart glasses: A first look at the 7 new styles of Alexa-powered eyewear". US About Amazon. September 20, 2023. Retrieved January 31, 2024.
  97. ^ "Amazon announces Echo, a $199 voice-driven home assistant". Ars Technica. November 6, 2014. Retrieved November 17, 2014.
  98. ^ "How private is Amazon Echo?". Slashgear.com. November 7, 2014. Retrieved November 17, 2014.
  99. ^ Wamsley, Laurel (May 25, 2018). "Amazon Echo Recorded And Sent Couple's Conversation—All Without Their Knowledge". NPR. Retrieved December 14, 2018.
  100. ^ "Amazon Alexa". Alexa.amazon.com. Retrieved August 2, 2016.
  101. ^ "Amazon.com Help: Amazon.com Privacy Notice". amazon.com.
  102. ^ "Amazon Now An Open Book On Search Warrants And Subpoenas". June 15, 2015.
  103. ^ "Snowden criticises Amazon for hiring former NSA boss". BBC News. September 10, 2020.
  104. ^ Elizabeth Weise (December 27, 2016). "Alexa: Who dunnit?". USA Today. Retrieved December 27, 2016.
  105. ^ Anita Balakrishnan (December 27, 2016). "Police said to probe Amazon Echo in relation to murder case". Retrieved December 27, 2016.
  106. ^ McLaughlin, Elliot (April 26, 2017). "Suspect OKs Amazon to hand over Echo recordings in murder case". CNN. Retrieved May 1, 2017.
  107. ^ Heater, Brian (March 7, 2017). "After pushing back, Amazon hands over Echo data in Arkansas murder case". TechCrunch. Retrieved May 1, 2017.
  108. ^ Mike, Bantick (February 17, 2017). "Control your car from the lounge". Motoring. Archived from the original on February 20, 2017.
  109. ^ Zaharov-Reutt, Alex. "iTWire - VIDEO Interview Aussie millionaire gaming genius: Luke Millanta, launches AlerTor, the Dark Web tracking tool". itwire.com. Retrieved April 28, 2021.
  110. ^ Edwards 2017-10-18T06:56:10.290Z, Luke (October 18, 2017). "Garmin Speak puts Alexa in your car for super smart voice controls". T3. Retrieved October 20, 2020.{{cite web}}: CS1 maint: numeric names: authors list (link)
  111. ^ Johnson, Khari (July 1, 2016). "You can now ask Alexa to order millions of products on Amazon". VentureBeat. Retrieved October 8, 2016.
  112. ^ Mediati, Nick (July 3, 2016). "Amazon Echo now lets you order products from Amazon". TechHive. International Data Group. Retrieved October 8, 2016.
  113. ^ McGregor, Jay. "Amazon's Alexa Vs. Google Assistant : 24 Questions, 1 Winner". Forbes. Retrieved January 1, 2017.
  114. ^ "Amazon Echo". Engadget. AOL.
[edit]
Wikimedia Commons has media related to the Amazon Echo.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Amazon_Echo&oldid=1246139903#Echo_Dot"