In this section we cover other changes to langauge. Some due to general cleanup. Reflect things to know and use, but not necessarily new concepts. Data Types Covers the changes to data types and language syntax that relates to declaration and use of variables. Language Sytntax Covers general changes to the syntax of the language, focusing on program flow and language structure.
Error handling is covered here.
Objects in depth Discusses changes to the use of objects, visibility, methods and properties. Also covers events. The Wonderful World of .NET 12. The System Namespaces Survey of the key system namespaces. Windows Applications Introduction to Windows forms.