Amazon Alexa, or, Alexa, [2] is a virtual assistant technology largely based on a Polish speech synthesizer named Ivona, bought by Amazon in 2013. [3][4] It was first used in the Amazon Echo smart speaker and the Amazon Echo Dot, Echo Studio and Amazon Tap speakers developed by Amazon Lab126.

2020年8月31日 · Best answer: Alexa is Amazon's cloud-based voice service platform that powers an entire smart device ecosystem. With its constantly-improving artificial intelligence capabilities, Alexa...

2024年1月17日 · In a nutshell, Alexa is the name of the voice you hear when you talk to an Alexa-powered speaker like an Amazon Echo. When you talk to Alexa, you are basically...

2023年7月10日 · Amazon Alexa is an interactive voice assistant that can check the weather, launch your favorite playlist, and everything in between. Alexa can be found on most Amazon products, including...

2016年11月7日 · A. Alexa is a virtual personal assistant designed to compete with the likes of Apple's Siri, Google Now, and others. Alexa, which was designed by Amazon's secretive Lab126, can...

2025年1月19日 · Amazon Alexa, virtual assistant program developed and sold by the e-commerce company Amazon. Users can interact with Alexa by speaking to any device programmed to include it.

2020年9月23日 · Alexa is the voice A.I. that’s accessible through Echo devices. However, Amazon’s virtual assistant is not just a device, its way more interesting. The Amazon Echo is one of a range of hands-free speakers and devices from Amazon that …

2022年10月31日 · Alexa is Amazon's digital assistant, a competitor with Google Assistant and Apple's Siri. Learn how to use it, which devices it's available on, and more.

2023年7月7日 · Alexa is Amazon's virtual assistant that powers the company's first-party Echo speakers, plus third-party speakers from different companies. Similar to something like...

Alexa is a versatile virtual assistant designed to make your life easier. It can play music, control smart home devices, provide information, and even assist with communication tasks like making calls and sending messages.

2023年10月25日 · Alexa is a cloud -based voice assistant developed by Amazon, which allows users to ask questions or issue commands to Amazon Echo devices in natural language. It is available on over 100 million devices from the vendor and various third-party manufacturers.

2024年5月5日 · Alexa, much like Apple’s Siri, is Amazon’s innovative virtual voice assistant. Utilizing Alexa, available on Amazon Echo devices or Alexa-enabled speakers, is straightforward. By simply saying “Alexa,” followed by your command or query, the assistant is ready to assist you.

2021年11月4日 · Alexa is the software that runs at the core of every Amazon Echo device, from the miniature speaker known as the Echo Dot to the large touchscreen Echo Show 8 — plus more...

2017年7月13日 · 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...

Amazon Alexa is a voice service, a cloud-based software program that acts as a voice-controlled virtual personal assistant. In a nutshell, you use your voice to ask Alexa a question or give Alexa a command, and it dutifully answers you (assuming an answer exists) or carries out your request (assuming your request is possible).

2024年12月30日 · At the forefront of this technological revolution is Amazon’s Alexa, a sophisticated voice assistant that has reshaped the landscape of smart home devices and everyday technology. But what exactly is Alexa, and how does it work?

2020年8月26日 · Alexa is a virtual assistant AI - essentially a digital voice that can recognise spoken commands and then talk back, meaning it can answer questions and perform certain tasks such as...

2019年6月2日 · Alexa is Amazon's virtual assistant, like Siri for the iPhone, but Alexa is built into smart devices like the Amazon Echo and the Amazon Echo Show.

Open the camera app on your phone and scan the QR code.

2022年2月18日 · Knowing how to use Alexa will help you make the most of your virtual assistant. Alexa, the brain that powers all the best Alexa speakers, is an asset in your smart home as long as...

2025年1月22日 · Amazon Alexa uses NLP to comprehend, decipher, and react to voice commands. The foundation of Alexa's capabilities is NLP. The following are some essential elements of Alexa's NLP operation: 1. Speech Recognition and Conversion. Alexa begins by using Automatic Speech Recognition (ASR) to convert spoken words into text. This step is …

Alexa is Amazon’s cloud-based voice service available on hundreds of millions of devices from Amazon and third-party device manufacturers. With Alexa, you can build natural voice experiences that offer customers a more intuitive way to …

2025年1月15日 · Alexa is always ready to help and has once again been on hand to answer the millions of questions posed by inquisitive customers in Canada. Revealed today are this year’s ‘Alexa’s Most Asked Questions’ covering an array of the hottest trends and topics in 2024.

4 天之前 · Alexa has a vast knowledge of nearly everything, which includes some of the best movies and TV shows of all time. Try a few of these classic lines with Alexa for a fun response. Alexa, my name is ...

2025年1月2日 · Alexa’s diplomatic yet slightly sassy responses about other AI assistants showcase her personality while keeping things playful and professional. This command has become a favorite topic in tech circles, with users comparing responses across different AI assistants and analyzing the subtle differences in how each handles questions about their ...

2 天之前 · The Arri Alexa 35, released in 2022, took the mantle from the beloved Alexa Mini, offering stunning image quality, cutting-edge video technology, and a remarkable dynamic range. Now, Arri is taking a bold step to make its iconic Alexa 35 even more accessible to filmmakers with the introduction of the new Alexa 35 Base model.

2024年1月26日 · Alexa and Brennon Lemieux, who met and got married on season 3 of Netflix's 'Love Is Blind', are pregnant with their first baby, PEOPLE can exclusively announce. The two struggled to get pregnant ...