Windows 8 introduced several significant features:
1. The Startup tab in Task Manager simplified managing startup tasks, allowing users to easily view and disable unnecessary applications, improving system performance.
2. The Ribbon UI in File Explorer made a wide range of options accessible, enhancing efficiency in file management tasks like copying, moving, and deleting files.
3. Internet Explorer 10 and 11 improved support for modern web standards and performance, making them competitive options, especially for touch devices.
4. OneDrive integration allowed users to view cloud files directly in File Explorer without downloading them, enhancing convenience and efficiency.
5. Windows 8 provided an intuitive touch experience with a tile-based Start menu and smooth animations, offering a fluid and responsive environment for tablet users.