The document discusses developing apps for Windows 8. It highlights key aspects of the Windows 8 operating system like the Metro design, dual user interface, improved performance, and ease of app development. It provides eight points about Windows 8, including that it is reimagined, allows access to all desired apps, is cloud-connected, offers apps through the Windows Store, features reimagined browsing with Internet Explorer 10, is built for business, provides great experiences across hardware, and is built on a solid foundation from Windows 7. The document concludes by noting some prerequisites for developing Windows 8 apps like understanding the Metro design principle and having programming skills.