New features in VS 2008

• Multi-Targeting support
• Javascript Intellisense
• Javascript debugging
• Code editing improvements
• Nested Master Page support
• Web designer and CSS improvements
• New Split View including vertical split
• Enhanced support for the ASP.NET AJAX Extensions
• LINQ to SQL designer
• Enhanced XML support
• Support for Silverlight
• Support for WPF
• Support for debugging .NET Framework 3.5 class libraries