Visual Basic Introduction

Here we will learn the basics of visual basic (vb) programming language, such as what is visual basic (vb), an overview of visual basic (vb) programming, features of visual basic (vb) programming, and the history of visual basic programming.

What is Visual Basic (VB)?

Visual Basic (VB) is a simple, modern, object-oriented and type-safe programming language. Visual Basic language has its roots in the family of C languages such as C, C++ and it is mostly similar to Java programming.

Visual Basic (VB) Programming language will allow developers to build a variety of secure and robust applications such as windows applications, web applications, database applications, etc. which will run on .NET Framework.

Visual Basic (VB) programming language has built on .NET Framework to run the VB applications; we are required to install a .NET Framework component on our machines.

.NET Framework is a development platform for building apps for windows, web, azure, etc. by using programming languages such as C#, F# and Visual Basic (VB). It consists of two major components such as Common Language Runtime (CLR), it’s an execution engine that handles running apps and the .NET Framework Class Library, which provides a library of tested and reusable code that developers can use in their applications.

Overview of Visual Basic (VB)

• Visual Basic (VB) is an object-oriented programming language, and it supports the concepts of encapsulation, abstraction, polymorphism, etc.
• In VB, all the variables, methods, and application entry points are encapsulated within the class definitions.
• Visual Basic (VB) is explicitly developed for .NET Framework, and it enables programmers to migrate from C/C++ and Java easily.
• Visual Basic is a fully Event-driven and visual programming language.
• Microsoft provided an IDE (Integrated Development Environment) tool called Visual Studio to implement VB programs quickly.

Features of Visual Basic (VB)

• Visual Basic (VB) contains various features similar to other programming languages such as C, C++, and Java.
• VB is a modern programming language, and it is very powerful, simple for building applications.
• Visual Basic (VB) is useful in developing windows, web, and device applications.
• Visual Basic provides automatic memory management by clearing unused objects.
• VB is a type-safe programming language, and it won't allow performing unchecked type casts.
• VB provides a structured and extensible approach for error detection and recovery.

Visual Basic is a structure-oriented programming language, and the compilation, execution of VB applications are faster due to automatic scalability.

History of Visual Basic (VB)

The initial release of Visual Basic programming language was in 2002 with .NET Framework 1.0, and it’s more like Java programming. The latest version of Visual Basic is 15.8, and it was released with Visual Studio 2017 with a lot of new features.