Here's how you can download a free PDF version of "Introducing Windows 8: An Overview for IT Professionals (Preview Edition)."
1. Go to the Microsoft Press site. 2. Click the Download the PDF version of the book here link. 3. Or simply click this link to download it directly. This edition contains chapters 1-11. Check the Microsoft Press site again later for a link to the final ebook when it is published. Here's a description of the book: "The Windows 8 operating system is the newest member of the Microsoft Windows family. It differs from earlier Windows releases as much for what it does not change as for what it does change. That is, the features that IT pros loved about Windows 7 are still there in Windows 8—just better. The same keyboard shortcuts, management tools, security features, and deployment options are available in Windows 8. But in many cases, Windows 8 improves them in intuitive and significant ways. Some examples are the ribbon in File Explorer and faster disk encryption when using BitLocker Drive Encryption. This book describes these enhancements plus many of the new features in Windows 8."
For more, see the original article at the link below.
Download free Windows 8 ebooks | Ghacks