The Microsoft .NET Framework 4 redistributable package installs the .NET Framework runtime and associated files that are required to run and develop applications to target the .NET Framework 4. The following article describes the overview of ASP.NET 4 RC technology in general and the improvements that have been done compared to the earlier version of ASP.NET4 . In case you are looking for ASP.NET 4 RC Hosting, you can always consider ASPHostCentral.com and you can start from our lowest Standard Plan @$4.99/month to host your .NET 4 site.

Overview

The .NET Framework is Microsoft's comprehensive and consistent programming model for building applications that have visually stunning user experiences, seamless and secure communication, and the ability to model a range of business processes

The .NET Framework 4 works side by side with older Framework versions. Applications that are based on earlier versions of the Framework will continue to run on the version targeted by default.

The Microsoft .NET Framework 4 provides the following new features and improvements:

+ Improvements in CLR and BCL
      Performance improvement including better multicore support, background garbage collection, and profiler attach on server
     - New memory mapped file and numeric types
     - Easier debugging including dump debugging, Watson minidumps, mixed mode debugging for 64 bit and code contracts

+ Innovations in the Visual Basic and C# languages, for example statement lambdas, implicit line continuations, dynamic dispatch, and named/optional parameters

+ Improvements in ADO.NET
     - Entity Framework, which simplifies how developers program against relational databases by raising the level of abstraction. The Entity Framework has many new features in the .NET 4 Framework. These features include persistence ignorance and POCO support, Foreign Key Associations, lazy loading, test-driven development support, functions in model, and new LINQ operators
     - Data Services framework consists of a combination of patterns and libraries that enable the consumption of REST-based data services for the web. ADO.NET Data Services has many new features in the .NET 4 Framework. These features include: enhanced BLOB support, Data Binding, Row Count, Feed Customization, Projections, and Request Pipeline improvements. Built-in integration in Microsoft Office 2010 now makes it possible to expose Microsoft Office SharePoint Server data as a data service and access that data using the ADO.NET Data Services client library

+ Enhancements to ASP.NET
     - More control over HTML, element IDs and custom CSS that make it much easier to create standards-compliant and SEO-friendly web forms
     - New dynamic data features including new query filters, entity templates, richer support for Entity Framework 4, and validation and templating features that can be easily applied to existing web forms
     - Web forms support for new AJAX library improvements including built-in support for content delivery networks (CDNs).

+ Improvements in WPF
     - Added support for Windows 7 multi-touch, ribbon controls, and taskbar extensibility features
     - Added support for Surface 2.0 SDK
     - New line-of-business controls including charting control, smart edit, data grid, and others that improve the experience for developers who build data centric applications
     - Improvements in performance and scalability
     - Visual improvements in text clarity, layout pixel snapping, localization, and interoperability

+ Improvements to Windows Workflow (WF) that enable developers to better host and interact with workflows. These include an improved activity programming model, an improved designer experience, a new flowchart modeling style, an expanded activity palette, workflow-rules integration, and new message correlation features. The .NET Framework 4 also offers significant performance gains for WF-based workflows

+ Improvements to Windows Communication Foundation (WCF) such as support for WCF Workflow Services enabling workflow programs with messaging activities, correlation support. Additionally, .NET Framework 4 provides new WCF features such as service discovery, routing service, REST support, diagnostics, and performance

+ Innovative new parallel-programming features such as parallel loop support, Task Parallel Library (TPL), Parallel LINQ (PLINQ), and coordination data structures which let developers harness the power of multi-core processors

Reasons to trust your ASP.NET 4 RC website to ASPHostCentral.com

What we think makes
ASPHostCentral.com
so compelling is how deeply integrated all the pieces are. We integrate and centralize everything--from the systems to the control panel software to the process of buying a domain name. For us, that means we can innovate literally everywhere. We've put the guys who develop the software and the admins who watch over the server right next to the 24-hour Fanatical Support team, so we all learn from each other:

- 24/7-based Support - We never fall asleep and we run a service that is operating 24/7 a year. Even everyone is on holiday during Easter or Christmas/New Year, we are always behind our desk serving our customers
- Excellent Uptime Rate - Our key strength in delivering the service to you is to maintain our server uptime rate. We never ever happy to see your site goes down and we truly understand that it will hurt your onlines business. If your service is down, it will certainly become our pain and we will certainly look for the right pill to kill the pain ASAP
- High Performance and Reliable Server - We never ever overload our server with tons of clients. We always load balance our server to make sure we can deliver an excellent service, coupling with the high performance and reliable server
- Experts in ASP.NET 4 RC Hosting - Given the scale of our environment, we have recruited and developed some of the best talent in the hosting technology that you are using. Our team is strong because of the experience and talents of the individuals who make up ASPHostCentral
- Daily Backup Service - We realise that your website is very important to your business and hence, we never ever forget to create a daily backup. Your database and website are backup every night into a permanent remote tape drive to ensure that they are always safe and secure. The backup is always ready and available anytime you need it
- Easy Site Administration - With our powerful control panel, you can always administer most of your site features easily without even needing to contact for our Support Team. Additionally, you can also install
more than 100 FREE applications
directly via our Control Panel in 1 minute!

Happy hosting!