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Amazon Alexa is a virtual assistant developed by Amazon that can be activated using voice commands. It is available on a variety of devices, including the Amazon Echo smart speaker, as well as on smartphones and other devices through the Alexa app. Alexa is designed to be able to understand and respond to a wide range of voice commands, including requests for information, music playback, setting reminders, and controlling smart home devices.
One of the key features of Alexa is its ability to use artificial intelligence (AI) to understand and interpret user requests. This allows the assistant to provide relevant information and perform tasks based on the meaning of the request, rather than just matching keywords. Alexa is also connected to a large number of third-party services and skills, which allows it to provide a wide range of capabilities, including playing music from popular streaming services, setting alarms and timers, and providing news and weather updates.
In addition to providing voice-based assistance, Alexa also has a visual interface that can be accessed through devices with screens, such as smartphones and tablets. This interface allows users to access additional features and interact with Alexa in a more visual way.
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