WHAT IS THE ASP IN THE C#

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Pankajkumar Patel · Answer

Hi Samruddhi Shinde, ASP in C# The ASP in the C# is classic ASP (Active Server Pages) refers to server-side web application framework. Original Microsoft technology released in 1996. Used server-side scripting languages such as VBScript, JScript etc. embedded directly with HTML. ASP vs. ASP.NET Classic ASP (Active Server Pages) is original Microsoft technology released in 1996. Uses server-side scripting languages such as VBScript, JScript, etc. embedded directly within HTML. ASP.NET is successor to Classic ASP and released in 2002. It is complete redesign built on .NET platform. Pages are typically written in a full-fledged, compiled programming language, with C# most popular choice. ASP.NET and C# Relationship ASP.NET is successor to original Classic ASP technology and it is important part of broader .NET platform. C# (C Sharp) is primary, modern, object-oriented programming language widely used with ASP.NET to write server-side code, business logic and data access. ASP.NET ASP.NET is a framework built on top of .NET platform. Allows to create Web applications, Web APIs, Websites, Microservices, etc. It uses C#, VB.NET, etc. for programming language. ASP Versions ASP - classic ASP (Active Server Pages) older technology. ASP.NET Web Forms - Old model with drag and drop controls. ASP.NET MVC - Pattern based and more modern than Web Forms. ASP.NET Web API - Used for RESTful APIs. ASP.NET Core (current) - Cross platform, faster, lightweight, widely used. Summary ASP in C# is equal to ASP.NET. Framework to build web apps using C#. Part of .NET ecosystem. ASP.NET Core used for modern development. Glad to help! Please mark this answer as the accepted answer if it helped you out!

Jaya Prakash · Answer

1. What is ASP.NET? ASP.NET stands for Active Server Pages .NET . It is a server-side web application framework developed by Microsoft and runs on the .NET platform . C# is the primary programming language used in ASP.NET Code executes on the server , not in the browser Generates HTML, CSS, and JavaScript sent to the client 2. Relationship Between ASP.NET and C# Component Purpose C# Programming language used to write business logic ASP.NET Web framework that uses C# to build web apps .NET Runtime Executes and manages the application IIS (Internet Information Services) Web server that hosts ASP.NET apps 3. Why Use ASP.NET with C#? ASP.NET combined with C# provides: High performance Strong security Object-Oriented Programming (OOP) Built-in authentication and authorization Easy database integration Enterprise-level scalability 4. Types of ASP.NET (Evolution) 4.1 Classic ASP (Old) Uses VBScript Not based on .NET Obsolete 4.2 ASP.NET Web Forms Event-driven model (similar to Windows Forms) Uses .aspx pages Uses Code-Behind files ( .aspx.cs ) Controls like TextBox , Button , GridView Uses ViewState Example protected void Button1_Click(object sender, EventArgs e) { Label1.Text = "Hello ASP.NET"; } 4.3 ASP.NET MVC Uses Model–View–Controller architecture Clear separation of concerns Better control over HTML No ViewState Components Model – Business logic and data View – UI (Razor syntax) Controller – Handles requests Example Controller public class HomeController : Controller { public IActionResult Index() { return View(); } } 4.4 ASP.NET Web API Used to build RESTful services Returns JSON/XML Consumed by mobile apps, SPA, React, Angular, etc. [HttpGet] public IEnumerable Get() { return new string[] { "ASP.NET", "C#" }; } 4.5 ASP.NET Core (Modern Framework) Cross-platform (Windows, Linux, macOS) High performance Open-source Unified framework for MVC + Web API Dependency Injection built-in app.MapGet("/", () => "Hello ASP.NET Core"); 5. ASP.NET Application Architecture Request Flow Browser sends HTTP request IIS forwards request to ASP.NET runtime Controller/Page processes logic using C# Response generated (HTML/JSON) Browser displays output 6. Key Concepts in ASP.NET with C# 6.1 Server Controls Run on server Maintain state 6.2 ViewState Stores control values between postbacks Increases page size Mostly used in Web Forms 6.3 Routing Maps URL to controller/action app.MapControllerRoute( name: "default", pattern: "{controller=Home}/{action=Index}/{id?}"); 6.4 Dependency Injection (DI) Provides loose coupling builder.Services.AddScoped (); 6.5 Authentication & Authorization Forms Authentication JWT Tokens Identity Framework OAuth 7. Database Integration ASP.NET works seamlessly with: SQL Server MySQL Oracle PostgreSQL Common Data Access Methods ADO.NET Entity Framework (EF / EF Core) Dapper var users = context.Users.ToList(); 8. Security Features ASP.NET provides: Anti-forgery tokens SQL Injection protection XSS protection Authentication & authorization HTTPS enforcement 9. Where ASP.NET is Used Enterprise web applications Banking and finance systems E-commerce platforms Cloud-based applications APIs for mobile apps 10. Advantages of ASP.NET with C# Strong typing and compile-time checking High performance Rich tooling (Visual Studio) Scalable and maintainable Cloud-ready (Azure)

Vishal Joshi · Answer

Hello Samruddhi Shinde ASP stands for Active Server Pages. In ASP.NET (used with C#), ASP is a server-side web framework by Microsoft that lets you build dynamic websites and web applications. The code runs on the server, and the result (HTML) is sent to the browser. Real-time example (ASP.NET with C#) Scenario: Display the current time on a webpage. C# Code // Code-behind (C#) DateTime now = DateTime.Now; Html Code Current time: What happens: Server executes the C# code Generates HTML with the current time Browser only sees the final HTML In one line: ASP.NET = C# + HTML to build dynamic web applications on the server

Sam Hobbs · Answer

I think the only thing you need to know is that any new development should use ASP.Net, not the old ASP.

WHAT IS THE ASP IN THE C#

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