Live Tiles are dynamic, interactive elements used primarily in the Windows operating system. They provide real-time updates and information from apps, such as news headlines, weather forecasts, or social media notifications, directly on the home screen. This allows users to access important information at a glance without needing to open each app. These tiles can be customized in size and arrangement, enabling users to personalize their experience. Live Tiles enhance user engagement by displaying changing content, making the interface more lively and informative compared to static icons. They are a key feature of the Windows 10 and Windows 11 user interface.