The C# guide has everything you need to learn C# and get started writing .NET apps. Learn C# programming - for beginning developers, developers new to C#, and experienced C# / .NET …

C# (C-Sharp) is a programming language developed by Microsoft that runs on the .NET Framework. C# is used to develop web apps, desktop apps, mobile apps, games and much …

Read C# reference material - The language reference provides an informal reference to C# syntax and idioms for beginners and experienced C# / .NET developers.

These powerful structures may be intimidating at first, but David and Scott will show you how to harness this tool in your C# code.

Learn how to write any application using the C# programming language on the .NET platform.

Apr 25, 2024 · Use the resources in this section to understand programming concepts in the C# language, including object-oriented programming.

Explore the concepts and syntax of the C# programming language with live coding demos in our C# for Beginners video series. Once you learn the basics, explore other lessons at the .NET …

Jul 1, 2025 · C# is a cross-platform general purpose language that makes developers productive while writing highly performant code. With millions of developers, C# is the most popular .NET …

May 2, 2025 · These lessons start with interactive code that you can run in your browser. You can learn the basics of C# from the C# for Beginners video series before starting these interactive …

Microsoft introduced C# along with .NET Framework and Microsoft Visual Studio, both of which are technically speaking, closed-source. At the time, Microsoft had no open-source products.