VB.NET Tutorial for Beginners with Examples (2026)

VB.NET Tutorial for Beginners with Examples

Welcome to VB.NET Tutorial for Beginner with Examples wherein this section will help you learn how to code with Visual Basic (.Net) the easiest way.

Others may say that Visual Basic or VB.NET is not a good programming language, but their ideas are wrong because, with Visual Basic, you can build Windows applications, web applications, and Windows phone applications.

And on the Internet, you can find a lot of applications used that are made of Visual Basic.

In general, Visual Basic(VB) is a computer programming and integrated development environment (IDE)-enabled system developed by Microsoft.

The main purpose of the basic language is to provide an easy platform to write programs that are mostly windows-based.

Take note that programs developed in Visual Basic.Net will only run on a Windows Operating System.

Let’s start making our First VB.NET Tutorial for Beginner with Examples

Let’s begin with your first project and that is the “Hello World” application. “Hello World” is the most popular source code that is being run and familiarized by many programmers.

Steps to Create Hello World project in VB.NET

Steps Hello World VB.Net

Open VB.NET Application
Launch your Visual Basic and create a new project from the File Menu.
Create a Windows form Application
The dialog box will open and it will look like this.
Under Project Types
Select “Windows” under Project Types. Then, select “Windows Form Application” under the Templates. After that, type the name of the project “HelloWorld” and hit the button “OK”. ( Now, your project will look like this. )
Add hello Word button
In the toolbox, select a Button and drag it in the Form. In the properties select “Text” and type “Click Me”.
Start Coding
Follow the instructions below on how to add a code in your vb.net application.

Instructions for adding code to VB.NET Application

Step1. Double click the button to open the code view as shown below.(VB.NET Tutorial for Beginner with Examples)

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

End Sub
End Class

Step 2. Do this code inside the click event of the Button.

MsgBox("Hello World")

The code that you have created will look like this.

Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MsgBox("Hello World")
End Sub
End Class

Step 3. Press F5 to run your project and click the button to fire your code in the method.(VB.NET Tutorial for Beginner with Examples)

List of Topics Covered in this VB.NET Tutorial for Beginner with Examples

Frequently Asked Questions

What does this VB.NET tutorial cover?

Focused VB.NET language or library tutorial showing a single concept with working code. Use as a building block when assembling a larger system.

What Visual Studio and SQL Server versions does this VB.NET project require?

Most projects use VB.NET WinForms on .NET Framework 4.5+ with SQL Server 2012 Express or higher. To run: install Visual Studio 2019 / 2022 (Community is free) with the ‘Desktop development with .NET’ workload, install SQL Server Express + SSMS, open the .sln file, build, run.

How do I set up the database for this VB.NET project?

Open SQL Server Management Studio (SSMS) and connect to your SQL Server (e.g. localhost\SQLEXPRESS). Right-click Databases, choose Restore Database OR New Database then import the included .sql script. Update the connection string in App.config (or in code-behind Module) with your server name + credentials. Rebuild and run.

Can I use this VB.NET project for a BSIT capstone or thesis?

Yes, VB.NET is one of the most accepted languages by Philippine BSIT panels. Extend it: add role-based access (admin/staff/customer login redirect), Crystal Reports or RDLC reports, dashboards with Chart control, audit log, multi-branch support. Pair with Chapter 1-5 documentation matching your panel’s rubric.

Why am I getting ‘connection error’ or ‘cannot find SQL Server’?

Three common VB.NET issues: (1) Connection error: SQL Server isn’t running. Open SQL Server Configuration Manager and verify SQL Server (SQLEXPRESS) service is started. (2) Wrong server name in connection string. Try .\SQLEXPRESS, (local)\SQLEXPRESS, or your machine name. (3) Login failed: SQL Server is set to ‘Windows-only’ authentication. Switch to Mixed Mode in SSMS Server Properties, Security.

Where can I find more VB.NET projects with source code?

Browse the VB.NET Projects hub for the full library. For C# WinForms alternatives see C# Projects. For ASP.NET web alternatives see ASP.NET Projects. For BSIT capstone idea lists see 150 Best Capstone Project Ideas.