Here is a list of new features in ASP.NET 4.0 and their related documentation.
Assembly attributes are the properties of an assembly that gives information such as company name, product, copyright, version, culture and other information about an assembly.

The code snippet in this article demonstrates how to use Application class static properties to get Windows Forms application startup path, executable path and user data path using C#.

Learn how to retrieve a Windows Forms application's startup path, executable path, and user data path with VB.NET Application properties.
In this article I will explain about Color Transformation and the Color Matrix in GDI+.
Silverlight provides audio and video supports such as Webcam or microphones. This article and code snippet demonstrates how to get all available audio and video devices on a machine.
In this article I will explain about Scaling, Shearing and Rotating Colors in GDI+.
Silverlight 4 RC2 is available to download now. It works with Visual Studio 2010. First, you need to download and install Visual Studio 2010. Here are some getting started points and resources related to Silverlight 4.
Learn how to apply global and composite GDI+ transformations with the Graphics class, Matrix objects, scaling, rotation, translation, and clipping regions.
In this article I will explain about miscellaneous Advanced 2D Topics in GDI+.
A DatePicker control is used to create a visual DatePicker that let user to pick a date and fire an event on the selection of the date. This article demonstrates how to create and use a DatePicker control in Silverlight with the help of XAML and C#.

Web development will be much smoother with Visual Studio 2010 specially if you are JavaScript, JQuery, or AJAX lover. I am really impressed with these few features added to Visual Studio 2010.
In this article I will explain about Compositing Mode and Blending in GDI+.
In this article I will explain about Brushes, Pens and Alpha Blending in GDI+.
In this article I will explain about Alpha Blending and Images in GDI+.
In this article I will explain about Adding Multicolor Support to Gradients in GDI+.
In this article I will explain about Blending Using PathGradientBrush Objects in GDI+.
In this article I will explain about Blending Using LinearGradientBrush Objects in GDI+.
Learn how to read image metadata in GDI+ using the Image.PropertyItems collection and PropertyItem fields such as ID, type, length, and value.
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