- VS 2008 Multi-Targeting Support .
- VS 2008 Web Designer and CSS Support .
- ASP.NET AJAX and JavaScript Support .
- Language Improvements and LINQ .
- Data Access Improvements with LINQ to SQL .
more:For client development VS 2008 includes WPF designer and project support. ClickOnce and WPF XBAPs now work with FireFox. WinForms and WPF projects can also now use the ASP.NET Application Services (Membership, Roles, Profile) for roaming user data. Office development is much richer - including support for integrating with the Office 2007 ribbon. WCF and Workflow projects and designers are included in VS 2008. Unit testing support is now much faster and included in VS Professional (and no longer just VSTS). Continuous Integration support is now built-in with TFS. AJAX web testing (unit and load) is now supported in the VS Test SKU.
