Difference between asp net core net core and asp net core net framework


ASP.NET is a popular used for building web applications. It provides a for developing dynamic websites, web services, and web applications. However, there are different of ASP.NET available, such as ASP.NET Core and ASP.NET Framework. In this article, we will explore the differences between ASP.NET Core and ASP.NET Framework, and provide examples to illustrate their usage.


ASP.NET Core is a cross-platform, open-source framework for building modern web applications. It is a complete rewrite of the original ASP.NET Framework and offers several advantages over its predecessor.

One of the key differences is that ASP.NET Core is cross-platform, meaning it can run on Windows, macOS, and Linux. This allows developers to build applications that can be deployed on different operating systems without any major modifications.

Another important feature of ASP.NET Core is its improved performance. It is designed to be lightweight and optimized for high-performance scenarios. This makes it ideal for building scalable and efficient web applications.

Here is an example of ASP.NET Core code:

using System;

public  Program
    public static void Main(string[] args)
        Console.("Hello, ASP.NET Core!");

ASP.NET Framework

ASP.NET Framework is the original version of ASP.NET and has been widely used for building web applications for many . It is a mature and stable framework that offers a wide range of features and tools.

Unlike ASP.NET Core, ASP.NET Framework is primarily designed for Windows-based systems. It relies on the Windows operating system and the .NET Framework to run. This means that applications built with ASP.NET Framework can only be deployed on Windows servers.

ASP.NET Framework also provides a rich set of libraries and APIs that simplify web development. It includes features such as Web Forms, MVC, and Web API, which allow developers to the most suitable approach for their .

Here is an example of ASP.NET Framework code:

using System;
using System.Web;

public class HelloWorld : IHttpHandler
    public void ProcessRequest( context)
        context.Response.Write("Hello, ASP.NET Framework!");

    public bool IsReusable
        get { return false; }


In summary, ASP.NET Core and ASP.NET Framework are two different versions of the ASP.NET programming language. ASP.NET Core is a cross-platform, open-source framework with improved performance, while ASP.NET Framework is a mature framework primarily designed for Windows-based systems.

When choosing between ASP.NET Core and ASP.NET Framework, consider the platform requirements, performance needs, and the specific features and tools required for your project. Both versions have their own strengths and weaknesses, so it is important to evaluate your project requirements before making a decision.

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