NET Programming .NET is one of most populasr programming languages availabe today. .Net is used extensievly today for windows as well as web applications to multithreading from assemblies to security from active directory to enterprise Remoting-based application.

The .NET Framework is Microsoft's platform for building applications that have visually stunning user experiences, seamless and secure communication, and the ability to model a range of business processes. By providing you with a comprehensive and consistent programming model and a common set of APIs, the .NET Framework helps you to build applications that work the way you want, in the programming language you prefer, across software, services, and devices.
Some Features of .Net are : 

• Secure, Multi-Language Development Platform.
• Rapid, Model-Driven Development Paradigm.
• Next-Generation User Experiences.
• Cutting-Edge Web Application Development.
• Secure, Reliable Web Services.
• Enabling Mission-Critical Business Processes.
• Superior Reach Across Devices and Platforms.