Google Nest (smart speakers)

Google Nest, formerly Google Home, is a line of smart speakers developed by Google as part of the Google Nest family of products. These devices allow users to interact with services through voice commands, using the Google Assistant. Key functionalities include playing music, setting alarms, streaming podcasts, providing weather updates, controlling other smart home devices, making phone calls, and accessing information from the internet.

The speakers range in size, features, and audio quality, with models designed for different needs and environments. Common features across the range include Wi-Fi connectivity, Bluetooth support, and the ability to be grouped together for synchronized audio playback throughout a home. The Google Assistant is the core software component, constantly evolving with new features and capabilities via over-the-air updates. User interaction is primarily voice-activated, initiated by a "Hey Google" or "Okay Google" hotword. Some models also include touch controls for basic operations.

The Google Nest line competes with other smart speaker ecosystems, such as Amazon Echo, and its success is partly attributed to the integration with Google's vast suite of services, including Search, YouTube Music, and Google Calendar. Privacy concerns surrounding the use of microphones and data collection are frequently discussed in relation to these devices, and Google offers settings to manage data collection and microphone access. The Google Nest smart speakers represent a significant part of the growing smart home market and continue to evolve in functionality and design.