A Diploma in Visual Basic (VB) is a specialized, short-term course designed to teach programming and software development using Visual Basic, a high-level programming language developed by Microsoft.
It focuses on building Windows-based applications with a graphical user interface (GUI), often using the .NET framework.
Introduction to Programming Basics of programming logic and flow control Variables, data types, operators Conditional statements (If, Select Case) Loops (For, While, Do Until) 2. Object-Oriented Programming (OOP) Classes and objects Methods, properties, events Inheritance and polymorphism 3. Visual Basic Environment Using Visual Studio IDE Designing GUIs with Forms and Controls (buttons, textboxes, labels, etc.) Event-driven programming.
Database Connectivity Connecting to databases (e.g., MS Access, SQL Server) Performing CRUD operations using ADO.NET 5. File Handling Reading/writing text and binary files 6. Project Work Building a complete Windows desktop application Example: billing system, inventory app, student record manager.