Operating Systems: The interfaces of operating systems like Windows, macOS, and Linux distributions are examples of GUIs. They use elements like windows, icons, menus, and a cursor that users interact with. 2. Web Browsers: Applications like Google Chrome, Firefox, and Safari have user-friendly interfaces that allow users to navigate the web. 3. Mobile Apps: Apps on your smartphone, like Instagram, WhatsApp, or Uber, are GUIs designed for touch interactions. 4. Software Applications: Programs like Microsoft Office Suite, Adobe Photoshop, or Autodesk AutoCAD have complex GUIs designed to help users accomplish specific tasks. 5. ATMs and Kiosks: The screens on ATMs or self-service kiosks in stores and airports are GUIs designed for touch interaction, guiding users through specific tasks like withdrawing money or checking in for a flight.