VB.NET Tutorial with What is VB.NET, VB.NET and Visual Basic, VB.NET vs C#, VB.NET vs Java, VB.NET Keywords, VB.NET Data Types, VB.NET Operators, VB.NET Loops, VB.NET GUI etc.
VB.NET Button Control - Javatpoint
VB.NET PictureBox Control - Javatpoint
VB.NET Hello World Program - Javatpoint
Visual Basic .NET_百度百科
VB.NET Do Loop - Javatpoint
JavaTpoint A Listly List
C programming language tutorial
VB.NET For Each Loop - Javatpoint
VB.NET File Handling - Javatpoint
VB.NET Dialog Box - Javatpoint
VBA Split Function - javatpoint