Smart displays are devices that combine a touchscreen interface with voice-activated technology, allowing users to interact with them in various ways. They can display information, play videos, show photos, and control smart home devices. Popular examples include the Amazon Echo Show and the Google Nest Hub. These devices often come equipped with virtual assistants like Alexa or Google Assistant, enabling users to ask questions, set reminders, or play music hands-free. Smart displays can also facilitate video calls and provide weather updates, making them versatile tools for everyday tasks and entertainment.