.NET 4

.NET 4, or .NET Framework version 4.0, was released on April 12, 2010.

Here are select books about .NET 4.

Framework Design Guidelines
Edition: 3
Series: Microsoft .NET Development
Authors: Krzysztof Cwalina, Jeremy Barton, and Brad Abrams
Publisher: Pearson
ISBN: 9780135896464
Type: Book
Format: Hardcover
Price: US $65

On sale @ Amazon.

Shop @ Pearson.

Where do we go from here?
Back to .NET 3.
Go to .NET 5.