This book is aimed at experienced ASP developers who are working at the leading edge, rather than the casual ASP developer or beginner. For example, we do not cover the basics of COM, ASP, or the programming languages we use in this book. You don't need to be experienced with ASP to make the most of this book although being relatively comfortable with ASP concepts with certainly help. This book is also ideal for Visual Basic developers who want to make the move into Web application design. You should also understand the general principles of the use of components, and have knowledge of Visual Basic (or VBScript). Some of the samples are written in other languages, such JScript and C#, but you don't need to be fluent in these languages to be able to use this book.