What is the difference between VB and VB.NET?
Explanation with examples is preferred.
If you're making a choice for a new project then the pertinent points are:
I'd say there are very few reasons (if any!) to choose VB.OLD over VB.NET.
If you're "just interested" then the Wikipedia article on each language is quite informative, but in a nutshell they are quite different languages that have superficially similar syntax. VB had its own runtime, where VB.NET is one of many languages that use the more modern .NET Framework.