Yochay Kiriaty is a Senior Technical Evangelist at Microsoft, focusing on Windows 7. He has more than a decade of experience in Software development, and is the public face of the Windows 7 Developers Blog. Yochay has written a number of MSDN articles, and co-authored Introduction to Windows 7 for Developers.
Laurence Moroney is a Senior Technology Evangelist at Microsoft, focusing on Silverlight and the user experience. He has more than a decade of experience in software development and implementation, and has written dozens of books and articles on Windows Presentation Foundation, Web development, security, and interoperability.