Amazon Alexa is a virtual assistant developed by Amazon, first released on November 6, 2014. It is designed to respond to voice commands and is available on Fire OS 5.0 or later, iOS 11.0 or later, Android 4.4 or later, Linux, and Windows. Alexa is available in English, French, German, Japanese, Italian, Spanish, Portuguese, Hindi, Arabic, and three other languages.
The development of Alexa began in 2010 when Amazon began working on the Echo, a voice-controlled speaker that was released in 2014. The Echo was the first device to feature Alexa, and since then, Amazon has released a variety of Alexa-enabled devices, including the Echo Dot, Echo Show, and Echo Spot.
The development of Alexa was led by Rohit Prasad, a computer scientist and the head of Amazon’s Alexa Artificial Intelligence (AI) team. Prasad and his team developed the AI technology that powers Alexa, which includes natural language processing, speech recognition, and machine learning.
In addition to the development of the AI technology, Prasad and his team also worked on the design of the Echo and other Alexa-enabled devices. The team also worked on the development of the Alexa Skills Kit, which allows developers to create their own Alexa skills.
Since its launch, Alexa has become one of the most popular virtual assistants in the world. It is used by millions of people every day to play music, control smart home devices, and much more. Alexa has also become an integral part of Amazon’s business, with the company offering a variety of Alexa-enabled devices and services.
In conclusion, Amazon Alexa was developed by Amazon and was first released on November 6, 2014. The development of Alexa was led by Rohit Prasad and his team, who developed the AI technology that powers Alexa and also worked on the design of the Echo and other Alexa-enabled devices. Since its launch, Alexa has become one of the most popular virtual assistants in the world and is used by millions of people every day.