Alexa (Amazon)

Alexa is a voice-activated virtual assistant developed by Amazon. It allows users to interact with devices using natural language, answering questions, playing music, setting reminders, and controlling smart home gadgets. Built into Amazon Echo and other compatible devices, Alexa uses artificial intelligence to understand and respond to voice commands. Users can also enable various "skills," which are like apps that expand its functionality. With constant updates and a growing ecosystem, Alexa is designed to make everyday tasks easier and provide information quickly, enhancing home automation and user convenience.