Differences Between Dot NET Core and .NET Framework

Differences Between Dot NET Core and . NET Framework


This blog will impart the Differences Between .NET Core and .NET Framework. Modern cloud-based software applications can be created using the free, open-source.NET Core platform on Windows, Linux, and macOS operating systems. It is cross-platform compatible and updated to make.NET quick, scalable, and contemporary. Microsoft’s major contribution is.NET Core, available under the MIT License. It provides the following attributes:

  • Cross-Platform
  • Open Source
  • High Performance
  • Multiple environments and development mode etc.

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What is Dot Net?

Microsoft created and developed the.NET software framework. The .NET Framework’s initial release, 1.0, was made available in 2002. In plain English, it is a virtual computer for assembling and running applications written in various languages, such as C#, VB.Net, etc. It is employed in creating web-based applications, online services, and form-based applications. The .NET platform supports some programming languages, with VB.Net and C# being the most popular. Applications for Windows, mobile, the web, etc., are created using it. It offers a wide range of features and backs industry standards.

More than 60 programming languages, including 11 that Microsoft created and developed, are supported by the.NET Framework. Microsoft did not make the remaining non-Microsoft languages that the.NET Framework supports but that.

Differences between .NET Core and .NET Framework:

Open Source

  • Dot Net Core is an open source.
  • The .NET Framework contains a few open source parts.


  • Operates under the “create once, run anywhere” premise. Due to its cross-platform nature, it is compatible with many operating systems, including Windows, Linux, and Mac OS.
  • The Windows operating system is compatible with the.NET Framework. The program was made to work with all operating systems, too.

Application Models

  • Dot Net Core focuses on the web, Windows Mobile, and the Windows Store rather than supporting the creation of desktop applications.
  • Dot Net Framework Development Platform is used to create desktop and web applications and supports WPF and Windows Forms applications.


  • Due to its cross-platform nature, DOT NET Core is package and applies without regard to the underlying operating system.
  • DOT NET Framework is install as a single package for Windows operating systems.

Support for Microservices and REST Services

  • Dot Net Core supports micro-service creation and implementation, and for performance, the user must create a REST API.
  • Dot Net Framework does not support the creation and use of microservices. The Dot Net Framework does offer REST API services.

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Dot NET Framework or.NET Core Uses: 

The server application will utilize.NET Core.

  • A cross-platform requirement exists.
  • Using Docker containers or microservices as a target.
  • Need for scalable and high-performance systems.
  • Dot NET versions are required for each application side by side.

The server application must be build using the Dot NET Framework.

  • Applications must creates to only operate on Windows.
  • If an application makes use of.NET framework technologies .NET, Core is does not support.
  • Already running applications that use the.NET Framework.


So far, we have discussed the Differences Between .NET Core and .NET Framework. Dot NET is not a language but a framework. C# is the. The NET language that you should master because it is one of the most popular ones. From desktop to mobile to dynamic web apps, it is a broad-purpose programming language that can handle practically every issue. Enroll in  Dot Net Training in Coimbatore to develop your skills in the dot Net domain.

Also Read: Dot Net Interview Questions and Answers