VisualBasic.NET for Beginners – Chapter 51 : Unit Testing in VB.NET
VisualBasic.NET for Beginners – Chapter 50 : Debugging application
VisualBasic.NET for Beginners – Chapter 49 : Task-based asynchronous pattern
VisualBasic.NET for Beginners – Chapter 48 : Using BackgroundWorker
VisualBasic.NET for Beginners – Chapter 47 : BackgroundWorker
VisualBasic.NET for Beginners – Chapter 46 : Multithreading
VisualBasic.NET for Beginners – Chapter 45 : Threading
VisualBasic.NET for Beginners – Chapter 44 : Reading compressed textfile on-the-fly
VisualBasic.NET for Beginners – Chapter 43 : WPF XAML Data Binding
VisualBasic.NET for Beginners – Chapter 42 : Using axWindowsMediaPlayer in VB.Net
VisualBasic.NET for Beginners – Chapter 41 : WinForms SpellCheckBox
VisualBasic.NET for Beginners – Chapter 40 : GDI+