Differences between .NET Core, .NET Framework, and .NET Standard.
Let's talk about how .NET Core, .NET Framework, and .NET Standard are different from each other:
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    .NET Core:
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        .NET Core is a modern and cross-platform framework developed by Microsoft.
 -        It is designed to create applications that can run on various operating systems like Windows, macOS, and Linux.
 -        It is lightweight, fast, and optimized for building web applications, microservices, and cloud-based solutions.
 -        It is suitable for new projects and applications that need to run on multiple platforms.
 
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    .NET Framework:
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        .NET Framework is the traditional framework developed by Microsoft and has been around for a long time.
 -  It is primarily designed for building Windows applications and services that run on Windows OS only.
 -  It has a large ecosystem and supports a wide range of libraries and APIs.
 -  It is well-established and used for many existing Windows-based applications.
 
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    .NET Standard:
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        .NET Standard is not a framework itself but a set of APIs and specifications that define a common base for different .NET implementations.
 -  It acts as a bridge between .NET Core and .NET Framework, providing a common set of APIs that both can use.
 -  It helps developers write code that can be shared across different .NET platforms, like .NET Core and .NET Framework.
 -  It ensures that libraries built with .NET Standard can be used in various .NET environments without modification.
 
 
In summary, .NET Core is a modern and cross-platform framework suitable for building applications that run on different operating systems. .NET Framework is the traditional Windows-only framework with a vast ecosystem. .NET Standard is a set of common APIs that allow code sharing between .NET Core and .NET Framework, ensuring compatibility and reusability of libraries across different .NET implementations.