Difference Between .NET and C# (With Table)

In the IT sector, a person’s abilities and understanding of programming languages and frameworks are required. And, while researching and Googling about these topics, the most prevalent results are C# and.NET. C# is a programming language, and.NET is the foundation upon which it is based. .NET (Network Enabled Technology) was invented by Microsoft, and.NET developers would utilise programming languages like C#.

.NET vs C#

The main difference between C# and .NET is that C# is a multi-paradigm object-oriented programming language that is both easy and contemporary. It was created by Microsoft as part of their .Net framework development. Whereas .Net is a Microsoft-developed framework that works primarily with Microsoft Windows. It’s essentially a set of reusable libraries that can be used to create a variety of apps.

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.NET is a development platform that is free and open-source. .NET was built by Microsoft to provide a platform on which different types of applications may be developed. You may also utilise a variety of libraries, languages, and editors with the platform.

Microsoft designed C# as a programming language for Common Language Infrastructure (CLI). C# is a component-oriented and object-oriented programming language. As a result, it is an ideal programming language for developing software components. Furthermore, because C# is based on the C programming language, it is simple to learn for C, C++, Java, and JavaScript programmers.

Comparison Table Between .NET and C#

Parameters of comparison.NETC#
Meaning.Net is an open-source, cross-platform programming language that may be used to create a variety of applications.C# is a sophisticated and secure object-oriented programming language that is both elegant and typesafe.
ArchitectureAdo.net, Windows Forms, and, most notably, Asp.net are all part of the.NET class library. The libraries are reusable and may be used to create a variety of applications.The.NET framework platform is used to implement the fundamental architecture in C#. CLR, a virtual execution system, and a collection of class libraries are used to enhance the applications.
CompatibilityThe.NET framework is exclusively available for Windows, while the.NET core is available for other operating systems.C# is supported by a variety of operating systems, not only Windows.
UtilityFor Microsoft-based programmes, it’s utilised.C# is mostly used in the creation of desktop applications.
ImplementationThe single implementation inheritance approach is used by.NET. As a result, numerous interphases may be implemented by a single class in.NET.The method’s attributes, events, indexes, and functionality are defined by a class that implements the basic interface.

What is .NET?

Online- and form-based applications, as well as web services, are all developed using .NET. It may be used to create mobile, web, and Windows apps. It has been determined that this platform is the most productive. It’s compatible with any app and platform. .NET is the most innovative technique to developing apps, and it is now ranked first. This framework specifies the rules and libraries that languages must implement.

It contains programming standards that may be used to create a wide range of apps, including mobile, web, and Windows programmes. It supports approximately 60 programming languages, including C++, VB.NET, F#, C#, and others. Microsoft is responsible for 11 of the 60+ programming languages available.

.NET has been published in a number of different versions. In 2002, the initial version, 1.0, was published. The most recent version is 4.7.2. Visual Studio is the development tool used to design and develop.NET applications.

.NET was formerly integrated with operating systems as well as the installation media. As a result, higher versions (3.5 and beyond) must be downloaded from the Internet or installed using Windows installation discs. The reusability of.NET is one of its benefits. That is to say, it is simple to add or remove functionality. It’s cross-platform and works in a variety of languages. It is simple to implement.

What is C#?

C# (pronounced “C Sharp”) is a programming language that is similar to C, C++, Java, and other languages. It is a programming language that is comparable to C or C++ in that it is simple, object-oriented, contemporary, and type-safe. C# is a high-level language that was created in 2000 and is available under the GNU General Public License (GPL). It is a simple and straightforward programming language that is mostly used to create video games.

C# is secure since it is not a type conversion, which means no data is lost. The non-nullable and non-able types are supported in C#. It’s a multi-paradigm programming language with expressive syntax. Microsoft Corporation created the C# programming language, which includes curly brackets similar to those seen in C, C#, and Java. Although C# does not enable closure scripts, it does consider integer data types when developing programmes.

 It’s a compiled programming language that’s best suited for desktop apps. The applications created with this language run on the dot net framework, and it has solved a number of issues. C# is clearly one of the most flexible programming languages available, and it is constantly evolving. Advanced features are included in every version of the C# language. For example, in recent versions of C#, new standards have been added to help developers. This language was created with the goal of being productive, i.e. coding quicker and easier.

Main Differences Between .NET and C#

  1. C# is a general-purpose multi-paradigm programming language, on the contrary, .Net is a Windows-only Microsoft framework.
  2. “Mybase.New” feature is not available in C#, but it is available in the.Net framework and may be used to invoke a specified base class function Object() { [native code] } from a derived one.
  3. The operators in the.Net framework may be used for many forms of pattern comparisons, however this capability is not available in C#.
  4. Local variables in the.Net framework may be automatically initialised, however variables under a specific process in C# cannot be initialised in this way.
  5. Property methods can take arguments in the.Net framework, but not in the C# language.


.NET is a platform for compiling and running applications written in a variety of languages, including VB, C#, F#, and others. C# is an object-oriented, easy-to-learn programming language that boosts productivity. Developers should understand and examine distinct elements of both C# and.Net languages before picking one of them. As a result, either of C# and.Net should be chosen to achieve the intended aim, depending on the type of project, length of work, and other stated factors.


  1. https://books.google.com/books?hl=hi&lr=&id=ZmBzoG–oNAC&oi=fnd&pg=PP1&dq=.net+and+c%23&ots=hnF-uvW5zG&sig=Fs92sp2j7bh-Fe9yqc9K2ZN6BVc
  2. https://books.google.com/books?hl=hi&lr=&id=7kUnCgAAQBAJ&oi=fnd&pg=PR16&dq=.net+and+c%23&ots=kJo8nvsJuv&sig=z4UsaET_Y8rOUJn4SVufpQgZKno