ASP.NET is an open-source web framework developed by Microsoft for building modern web applications and services using .NET. It is cross-platform, running on macOS, Windows, Linux, and Docker, enabling developers to create dynamic, high-performance web solutions across various environments. Key Features and Functionality: - Cross-Platform Compatibility: Develop and run applications seamlessly on macOS, Windows, Linux, and Docker. - Razor Syntax: Utilize Razor, a web-page templating syntax, to build dynamic web pages with C#. - Model-View-Controller (MVC) Pattern: Implement the MVC design pattern to achieve a clear separation of concerns, enhancing code maintainability and scalability. - Integrated Authentication System: Leverage built-in libraries and templates for handling user authentication, including multi-factor authentication and external providers like Google and X. - Real-Time Communication with SignalR: Enable real-time, bi-directional communication between server and client, facilitating interactive web applications. - Open-Source and Community-Driven: Benefit from a robust ecosystem with over 100,000 contributions and support from more than 3,700 companies. Primary Value and User Solutions: ASP.NET empowers developers to build versatile, high-performance web applications efficiently. Its cross-platform nature ensures flexibility in deployment, while the integration of modern development patterns and tools streamlines the development process. By providing a comprehensive framework with built-in support for authentication, real-time communication, and dynamic content generation, ASP.NET addresses the needs of developers seeking to create secure, scalable, and maintainable web solutions.