.NET full course 2023 | how to learn .NET in 2023 ? | .NET INTRODUCTION | lect 1 #aspdotnetcore,C#

Introduction

This tutorial provides a comprehensive guide to getting started with .NET in 2023. It covers the fundamental concepts, advantages, and the roadmap for learning .NET, specifically focusing on ASP.NET Core and C#. Whether you are a complete beginner or someone looking to enhance your programming skills, this step-by-step guide will help you navigate your .NET learning journey.

Step 1: Understand What .NET Is

• .NET is a developer platform created by Microsoft that supports building applications for various devices.
• It includes a variety of tools, libraries, and programming languages to help in application development.
• Key components of .NET include:
  • CLR (Common Language Runtime): Manages the execution of .NET programs.
  • BCL (Base Class Library): Provides classes and methods for common programming tasks.

Step 2: Learn How to Run .NET Without Visual Studio

• Visual Studio is a popular IDE for .NET development, but you can also run .NET applications using the command line.
• You will need to install the .NET SDK from the official Microsoft website.
• Once installed, follow these steps to create and run a simple console application:
  1. Open your command line interface (Command Prompt or Terminal).
  2. Create a new directory for your project:

     mkdir MyFirstDotNetApp
     cd MyFirstDotNetApp
     

  3. Create a new console application:

     dotnet new console
     

  4. Run the application:

     dotnet run
     

Step 3: Explore the Advantages of .NET

• Cross-platform support allows you to build applications that run on Windows, macOS, and Linux.
• A vast ecosystem of libraries and frameworks helps speed up development.
• Strong community support provides resources and assistance through forums and documentation.
• Built-in security features help protect applications against common vulnerabilities.

Step 4: Follow the .NET Roadmap

• Familiarize yourself with the following learning path:
  1. Basic C# programming concepts (variables, data types, control structures).
  2. Object-Oriented Programming (OOP) principles in C#.
  3. ASP.NET Core basics for web application development.
  4. Working with databases through Entity Framework.
  5. Building RESTful APIs.
  6. Deploying applications to cloud platforms like Azure.

Conclusion

In this tutorial, you learned about the basics of .NET, how to run .NET applications without Visual Studio, the advantages of using .NET, and a roadmap for learning the framework. To further your knowledge, consider enrolling in a complete .NET course or practicing by building small projects. Start coding today, and you'll be well on your way to mastering .NET!