Module 1: Introduction to VB.
Net
Visual Basic .NET (VB.NET) is an object-oriented computer programming
language implemented on the .NET Framework. Although it is an evolution of
classic Visual Basic language, it is not backwards-compatible with VB6, and
any code written in the old version does not compile under VB.NET.
Like all other .NET languages, VB.NET has complete support for object-
oriented concepts. Everything in VB.NET is an object, including all of the
primitive types (Short, Integer, Long, String, Boolean, etc.) and user-defined
types, events, and even assemblies. All objects inherit from the base class
Object.
VB.NET is implemented by Microsoft's .NET framework. Therefore, it has full
access to all the libraries in the .Net Framework. It's also possible to run
VB.NET programs on Mono, the open-source alternative to .NET, not only
under Windows, but even Linux or Mac OSX.
The following reasons make VB.Net a widely used professional language:
Modern, general purpose.
Object oriented.
Component oriented.
Easy to learn.
Structured language.
It produces efficient programs.
It can be compiled on a variety of computer platforms.
Part of .Net Framework.
Strong Programming Features VB.Net
VB.Net has numerous strong programming features that make it endearing
to multitude of programmers worldwide. Let us mention some of these
features:
Boolean Conditions
Automatic Garbage Collection
Standard Library
Assembly Versioning
Properties and Events
Delegates and Events Management
Easy-to-use Generics
Indexers
Conditional Compilation
Simple Multithreading