Welcome to the Microsoft Developer Network Library

Featured Topics

Introducing .NET 8

Explore the latest features and enhancements in the newest version of the .NET platform. Optimized performance and new APIs await.

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Building Scalable Applications on Azure

Discover best practices and architectural patterns for creating robust, scalable, and highly available applications using Microsoft Azure services.

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AI Toolkit for Developers

Leverage the power of AI with our comprehensive toolkit. Find resources, examples, and APIs for integrating AI and machine learning into your solutions.

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Popular Resources

C# Language Reference

Detailed documentation for the C# programming language, including syntax, features, and examples.

Go to C# Reference

Windows App SDK

Build modern Windows applications with the Windows App SDK. Access the latest APIs and development tools.

Discover Windows App SDK

SQL Server Developer Guide

Comprehensive guides and documentation for developing, deploying, and managing SQL Server databases.

Explore SQL Server