The focus of Microsoft’s latest ASP.NET 4has mainly been on improving the performance and Search-engine Optimization (SEO). In this article, I’ll be taking a look at what I think are the most important new features in ASP.NET 4.
* Output cache extensibility
* Session state compression
* View state mode for individual control
* Page.MetaKeyword and Page.MetaDescription properties
* Response.RedirectPermanent method
* Routing in ASP.NET
* Increase the URL character length
* New syntax for Html Encode
* Predictable Client IDs
* Web.config file refactoring
* Auto-Start ASP.NET applications
* Improvements on Microsoft Ajax Library
