Windows 8 is often regarded as a confusing operating system, so Microsoft is doing its best to demonstrate everyone that it’s actually a very user-friendly product.
The Windows 8 Accessibility Tutorial Guide is just the living proof, as this PDF document comprises all the information you would ever need to make the most of Windows 8.
It comprises valuable information such as keyboard shortcuts “for individuals who want to make their computer easier to see, hear and use. It provides rich accessibility information on the tools in Windows 8,” as Microsoft explained on the official Download Center page.
If you’re looking for the complete lists of shortcuts available in Windows 8, make sure you check out this Softpedia article.