Smart features refer to advanced functionalities in devices and systems that enhance user experience and efficiency. These features often utilize technology such as artificial intelligence and machine learning to automate tasks, provide personalized recommendations, and improve overall performance. Examples include voice assistants like Amazon Alexa and Google Assistant, which can control smart home devices, answer questions, and manage schedules. In addition to voice assistants, smart features are commonly found in smartphones, smart TVs, and wearable devices. These technologies can connect to the internet, allowing users to access information and services seamlessly. Features like automatic updates, real-time notifications, and remote control capabilities make everyday tasks easier and more convenient.