A smart mirror is a reflective surface that incorporates digital technology, allowing it to display information while functioning as a regular mirror. These mirrors often feature a built-in screen that can show the time, weather, news updates, and even social media notifications. They can also connect to the internet and smart home devices, enhancing their functionality. Many smart mirrors come equipped with touch controls or voice activation, making it easy to interact with the displayed information. Some models even include features like fitness tracking, virtual try-ons for clothing or makeup, and personalized health monitoring, making them versatile tools for daily routines.