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Modern C# and .NET Tutorial: Cross-Platform Basics

This course introduces modern C# and .NET, covering everything from setup to building full-featured web apps using OOP, data access tools, and modern development features.

4.6

304 Lessons

40h

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LEARNING OBJECTIVES

An understanding of C# basics, including language constructs, flow control, and exception handling
The ability to write reusable code using object-oriented programming and debugging tools
Familiarity with Entity Framework Core and LINQ for data access and manipulation
The ability to build web applications and user interfaces with ASP.NET Core and Blazor

Learning Roadmap

304 Lessons86 Quizzes

Introduction

Master modern C# and .NET 7 for cross-platform application development.

Introduction to the Course

Hello, C#! Welcome, .NET!

Explore modern .NET development, tools, and building console applications across platforms.

Introduction: Hello, C# Welcome, .NET

Selection of Optimal Tools and Application Types

Understanding .NET Framework and Core

Deploying Cross-Platform

Understanding the Journey to One .NET and .NET Support

What Is Different About Modern .NET?

.NET Standards, Intermediate Language, and .NET Technologies

Building Console Apps in Windows Using Visual Studio

Understanding Top Level Programs

Working with Multiple Projects in Visual Studio

Building Console App Using Visual Studio Code

Compiling and Running the Code Using the Dotnet CLI

Working with Multiple Projects in Visual Studio Code

Exploring Code Using .NET Interactive Notebooks

Reviewing the Folders and Files for Project and Looking for Help

Quiz: Hello, C#! Welcome, .NET!

Summary: Hello, C#! Welcome, .NET!

Speaking C#

21 Lessons

Explore C# fundamentals, including syntax, variables, and asynchronous programming techniques.

Controlling Flow, Converting Types, and Handling Exception

14 Lessons

Master essential C# programming concepts, including control flow, operators, and exception handling.

Writing, Debugging, and Testing Functions

19 Lessons

Master function writing, debugging, and testing for robust C# applications.

Building Your Own Types with Object-Oriented Programming

21 Lessons

Master object-oriented programming in C# by creating custom types and utilizing modern features.

Implementing Interfaces and Inheriting Classes

25 Lessons

Master essential C# concepts, including interfaces, inheritance, generics, and memory management.

Packaging and Distributing .NET Types

17 Lessons

Master packaging, deploying, and distributing .NET applications across platforms effectively.

Working with Common .NET Types

19 Lessons

Explore essential .NET types for data manipulation, including numbers, text, and collections.

10.

Working with Files, Streams, and Serialization

17 Lessons

Master essential file handling, data manipulation, and serialization techniques in C#.

11.

Working with Data Using Entity Framework Core

22 Lessons

Master data management with Entity Framework Core, covering models, queries, and transactions.

12.

Querying and Manipulating Data Using LINQ

21 Lessons

Master efficient data querying and manipulation using LINQ's powerful features.

13.

Introducing Web Development Using ASP.NET Core

13 Lessons

Explore ASP.NET Core's features, project structuring, and entity model development for web applications.

14.

Building Websites Using ASP.NET Core Razor Pages

17 Lessons

Master web development with ASP.NET Core Razor Pages, focusing on dynamic content and security.

15.

Building Websites Using the Model-View-Controller Pattern

25 Lessons

Master building complex websites with ASP.NET Core MVC, focusing on scalability and customization.

16.

Building and Consuming Web Services

18 Lessons

Master building and consuming web services with ASP.NET Core and Minimal APIs.

17.

Building User Interfaces Using Blazor

16 Lessons

Explore Blazor for building interactive web applications with C# across server and client environments.

18.

Conclusion

Congratulations on mastering essential skills for modern cross-platform C# and .NET development.

Wrap Up

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

Every Educative lesson is designed by a team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

ABOUT THIS COURSE

This course offers a comprehensive introduction to C# and the .NET platform, designed to help you build cross-platform applications from the ground up. You’ll start by setting up your development environment and learning the fundamentals of the C# language, including syntax, control flow, exception handling, and object-oriented programming. Next, you’ll explore practical development techniques like working with files and streams, implementing serialization, and using debugging tools. You’ll also learn to access and manipulate data using Entity Framework Core and LINQ. Finally, the course explores modern web development with ASP.NET Core and Blazor, teaching you to build interactive user interfaces and scalable web applications. You’ll work with advanced tools like .NET Interactive Notebooks and Hot Reload, applying the latest C# and .NET features to create efficient, production-ready solutions.

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