Cyber Dimensions....

Visual Studio 2010 and .NET Framework 4 focuses on the core pillars of developer experience, support for the latest platforms, targeted experiences for specific application types, and core architecture improvements.
Visual Studio 2010 is an exciting release in managed languages and tools. Visual C# and Visual Basic languages continue to evolve towards feature parity, strive to simplify programming and deployment with the Microsoft Office APIs, and allow easy interop to dynamic languages. Visual F# is a new programming language which combines functional, object-oriented and explorative programming to provide a succinct, expressive and scalable language for .NET. In the tools space, Visual Studio 2010 offers greater support for Test-Driven Development, where tests are written before product code as an iterative approach to software design.