Overview of Basic Concepts,Syntax and Code in VB.Net

VB.Net is simple,object oriented programming language.
VB.Net is very easy to Learn
It is component oriented and object oriented.
It is part of .Net Framework.

Following are some of the components of the .Net framework:

• Common Language Runtime (CLR)
• The .Net Framework Class Library
• Common Language Specification
• Common Type System
• Metadata and Assemblies
• Windows Forms
• ASP.Net and ASP.Net AJAX
• ADO.Net
• Windows Workflow Foundation (WF)
• Windows Presentation Foundation
• Windows Communication Foundation (WCF)
• LINQ

A VB.Net program basically consists of the following parts:

• Namespace declaration
• A class or module
• One or more procedures
• Variables
• The Main procedure
• Statements & Expressions
• Comments

Simple program of Hello World in VB.Net:

Code:

 
Imports System
Module Module1
  Sub Main()
    Console.WriteLine("Hello World")
    Console.ReadKey()
  End Sub
End Module

When the above code is executed it displays the following error:
Hello World