Bought a book in the Head First series about C#. The command to output text that they keep using in the book is MessageBox.show("text"). However in order to work for me I need to do Response.Write("text"). Is this because I downloaded Visual Web Developer instead of Visual Studio? The project I created is an ASP.NET Web application. So this uses a totally different syntax than what's being taught in the book? Should I just return the book?