What technology commonly powers voice-activated devices like Alexa and Google Assistant?

Voice-activated devices like Alexa and Google Assistant are fundamentally powered by the Internet of Things (IoT) technology. IoT refers to the network of connected devices that communicate and share data with one another over the internet. This connectivity allows voice assistants to access information and perform tasks remotely, using data from various sources to respond to user queries effectively.

When a user gives a voice command, the device captures that input, processes it, and utilizes the internet to obtain the necessary information or execute actions. This seamless interaction exemplifies the integration of IoT in our daily lives, allowing for smart home automation and enhanced user experiences through interconnected systems.

Augmented reality and solid-state drives do not play a significant role in the functioning of voice-activated devices. Augmented reality primarily relates to enhancing a user’s perception of the real world with digital overlays, while solid-state drives focus on data storage rather than enabling voice recognition and processing. Cloud storage, while useful for data management and accessibility, is not the core technology driving the voice-interaction capabilities of these devices.