Hello Geeks .. This Post Is about How To Create A Web Application Using Microsoft ASP.NET Technology ... We Will Write It In Steps .. And Well , The Way I will Explain in this post is not the only way You Can Create An ASP.NET Web Application .. It's Just My Way To Arrange Things So That I Won't Be Confused Note : ASP.NET Is A Technology Not A Programming Language .. As In Web Applications You Use HTML , CSS , Java Script ,( C# Or VB ) , XML and A lot of Programming languages that each one of them do a specific Job . Well Let's Get Started ... Write Down What Exactly Your Website Should Do .. Create HTML File That has All The Sections Of The Site For Example ( Headers,Navigators,Sections,Articles and Tables). Create A StyleSheet Form To Style Your Web Application .. Create A Web Service Form To Add The Services You Want Your Web Application To Perform .. I Uploaded A C# ASP.NET WebService That Perform Login,Register , Insert/Update/Delete Queries