About Lesson
INTRODUCTION TO DOT NET CORE
.NET Core is an open-source, cross-platform framework for building modern applications. It is a successor to the .NET Framework and provides a lightweight, modular, and high-performance environment for developing and running applications on Windows, macOS, and Linux.
Here are some key points to introduce you to .NET Core:
- Cross-Platform Compatibility:
- .NET Core is designed to run on multiple platforms, including Windows, macOS, and Linux.
- It enables you to develop and deploy applications that can run consistently across different operating systems, providing flexibility and reach.
- Open-Source and Community Driven:
- .NET Core is an open-source framework, hosted on GitHub, and developed by Microsoft in collaboration with the community.
- The open-source nature of .NET Core allows developers to contribute, review, and enhance the framework, fostering a vibrant and active community.
- High Performance:
- .NET Core is optimized for performance and scalability, making it suitable for a wide range of applications.
- It includes features like just-in-time (JIT) compilation, ahead-of-time (AOT) compilation, and a lightweight runtime to deliver excellent performance.
- Modular and Lightweight:
- .NET Core follows a modular approach, allowing you to include only the required components and dependencies in your application.
- It provides a smaller footprint compared to the traditional .NET Framework, making it ideal for building microservices, containerized applications, and cloud-native solutions.
- Language Interoperability:
- .NET Core supports multiple programming languages, including C#, F#, and Visual Basic (VB.NET).
- You can choose your preferred language or mix different languages within the same project, taking advantage of the extensive ecosystem and libraries available for each language.
- NET Core Web Development:
- NET Core is the web development framework built on top of .NET Core.
- It provides a robust and scalable environment for building modern web applications, APIs, and microservices.
- NET Core incorporates modern web development patterns, such as MVC (Model-View-Controller), Razor Pages, and Web API, and integrates seamlessly with popular client-side frameworks like Angular, React, or Vue.js.
- Entity Framework Core:
- Entity Framework Core is a lightweight, cross-platform Object-Relational Mapping (ORM) framework that simplifies data access in .NET Core applications.
- It provides an abstraction layer for working with databases, allowing you to work with your data using object-oriented programming concepts.
- Tooling and Development Experience:
- .NET Core provides a rich set of tools and development experience.
- It includes the command-line interface (CLI) tooling, integration with Visual Studio, Visual Studio Code, and other popular editors.
- The tooling ecosystem supports tasks like project scaffolding, building, testing, debugging, and deployment.
- Compatibility with Existing .NET Framework:
- .NET Core is designed to be compatible with the existing .NET Framework, allowing you to migrate and modernize your applications gradually.
- The .NET Portability Analyzer tool helps identify potential compatibility issues between the two frameworks.
Overall, .NET Core offers a modern, flexible, and high-performance platform for building a wide range of applications, from console applications to web services, desktop applications, and microservices. Its cross-platform capabilities, open-source nature, and rich ecosystem make it a popular choice for developers across various industries