Architecture Of .Net
Explanation: In the above diagram is a Architecture of .Net clearly explanation . How To write program and how to Excute program.
Layer 1 : In Layer one have VB.NET , C++ , C# and JScript. All this are supporting languages of .Net
Layer 2 : In Layer 2 We have Console/Windows & Web Application.
Console/Window& Web Application: It is a types of application.To develop any of the Application , we need the language with the help of language we develop the New application.
Layer 3 : In the Layer 3 have ADO.NET and XML.
ADO.NET : ADO stands for Active data object.By using ADO.NET it acts as the mediatore between the frontend and backend application.ADO.Net are used to can store our data permanently in SQL Server.
XML : XML Stands for extensable markap languages.By using XML Temparory data storage in Data Base.
Layer 4 : In the Layer 4 we have BCL and FCL
BCL : BCL Stands for Basic Class Library.In the .Net we call it as the class library.Class Libraries are developed by the programmer.FCL : FCL Stands for Frame Class Library.The.NET Framework class library is a library of classes, interfaces, and value types that provide access to system functionality.
Layer 5 : In the Layer 5 have CLR .
CLR : CLR Stands for Common Language Runtime.Here we are mainly used in Runtime Excution Engine of .net.to produce mechaine equivalent code for operating system.
Layer 6 : In the Layer 6 Operating System.We can instal 32 bit & 64 bit.