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C# Programming

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May 1, 2024 Updated May 11, 2025 21 minute read

C# (pronounced "see sharp") is a versatile, high-level, object-oriented programming language developed by Microsoft. It is designed to build a wide variety of applications that run on the .NET ecosystem. C# aims to combine the power of languages like C++ with the simplicity and rapid development features found in languages such as Visual Basic and Java. This makes it a popular choice for developers creating everything from web and mobile applications to games and enterprise software.

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We've curated 12 courses to help you on your path to C# Programming. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Reading list

We've selected 34 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in C# Programming.
Deep dive into the C# language, covering everything from the basics to advanced topics such as performance tuning and memory management. It great choice for experienced C# developers who want to learn more about the language.
Is an excellent starting point for gaining a broad understanding of C# and .NET. It covers the fundamentals of the language and the .NET ecosystem, making it suitable for beginners and those with some programming experience. The book is updated for the latest versions, ensuring relevance to contemporary development.
An updated version of the 'Modern Cross-Platform Development Fundamentals' series, this book covers the features of C# 11 and .NET 7. It's suitable for beginners and those wanting to update their knowledge on the latest advancements in the .NET ecosystem. is valuable for understanding contemporary C# development.
Known for its clear and engaging style, this book is well-suited for those new to programming or C#. It takes a step-by-step approach, covering the basics of the language and gradually introducing more complex topics. The book includes numerous challenges to solidify understanding. The latest edition is updated for modern C# versions.
A comprehensive and detailed exploration of C# and the .NET framework, this book is excellent for gaining a broad understanding and deepening knowledge. It covers foundational principles and practices, making it a strong resource for intermediate to advanced learners. The book is often used as a comprehensive reference.
Comprehensive guide to C# programming, covering everything from the basics to advanced topics such as async programming and cloud computing. It great choice for beginners and experienced developers alike.
Ideal for absolute beginners, this book uses a visually rich and engaging format to introduce C# and .NET. It covers fundamental programming concepts and object-oriented programming through puzzles, exercises, and building real-world applications. is particularly helpful for those with no prior programming experience and serves as a great introductory text.
Offers practical advice and techniques for writing better C# code. It focuses on leveraging language features effectively and avoiding common pitfalls. It's valuable for developers looking to improve their code quality and deepen their understanding of idiomatic C#.
Serves as a comprehensive reference for the C# language. It's excellent for gaining a broad understanding of the language's features and is invaluable for looking up specific details. While it can be used by those with some experience, its density makes it more suitable as a reference than a primary learning text for absolute beginners.
While not solely focused on C#, this book provides a deep dive into dependency injection, a critical concept in modern C# development, particularly in frameworks like ASP.NET Core. It's essential for developers building maintainable and testable applications. The principles are applicable across object-oriented languages, with examples in C#.
Focuses on designing and building enterprise-level applications using C# and .NET 8. It covers software architecture patterns, including microservices, which aligns with the course topics. This is an advanced book for developers looking to understand large-scale application design.
Concurrency crucial topic in modern programming. This cookbook provides practical recipes for implementing asynchronous, parallel, and multithreaded programming in C#. It's valuable for developers building responsive and performant applications.
Comprehensive guide to C# programming, covering everything from the basics to advanced topics such as object-oriented programming, generics, and delegates. It great choice for developers of all levels who want to learn more about the language.
Provides a comprehensive introduction to programming at a beginner level using C#. It covers variables, data types, control statements, loops, and methods with a tutorial-style approach, video lessons, and practical exercises. It's a foundational text that helps solidify understanding of basic programming concepts.
Focuses on writing flexible and maintainable code using design patterns and SOLID principles in C#. It's highly relevant for developers looking to improve their software design skills and write more robust applications. It's best suited for those with a foundational understanding of C#.
For those interested in web development with C#, this book is an excellent resource for learning ASP.NET Core. It covers the fundamentals and advanced topics of building web applications and APIs. It's a valuable addition for learners looking to apply their C# knowledge to web development.
Given the mention of Unity in the course list, this book is highly relevant for those interested in game development with C#. It teaches C# fundamentals within the context of building games using the Unity engine. This provides a practical and engaging way to learn the language.
Provides a comprehensive guide to C# 8.0. While slightly older than the latest releases, it offers in-depth coverage of language features introduced up to that version. It's suitable for intermediate to advanced developers looking for a solid understanding of C# principles and practices.
Unit testing critical practice in modern software development. provides a comprehensive guide to unit testing in .NET using the popular xUnit framework. It's valuable for all levels of C# developers who want to write more reliable and maintainable code.
Introduces classic object-oriented design patterns with implementations in C#. It explains how to use design patterns to write cleaner, more maintainable, and reusable code. It's a valuable resource for developers looking to improve their software design skills and is suitable for those with an understanding of C# fundamentals.
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