Colin Hardy is a Senior Lecturer in Computing at the University ofSunderland, United Kingdom. He has been involved with teaching andresearch since 1993. His current area of interest is VB.NET, HCI andSoftware Engineering.Simon Stobart is a Principal Lecturer in Computing at the University ofSunderland, United Kingdom. He has been involved with teaching andresearch since 1989. His current area of interest is softwareengineering for dynamic web-based systems. 'An Introduction to Web Matrix' is his third publishedbook.