What Is VBA

What Is VBAThis chapter is completely devoid of any hands-on training material. It does, however, contain some essential background information that assists you in becoming an Excel programmer. In other words, this chapter paves the way for everything else that follows and gives you a feel for how Excel programming fits into the overall scheme of the universe.

VBA, which stands for Visual Basic for Applications, is a programming language developed by Microsoft - you know, the company run by the richest man in the world. Excel, along with the other members of Microsoft Office 2003, includes the VBA language (at no extra charge). In a nutshell, VBA is the tool that people like you and me use to develop programs that control Excel. Don’t confuse VBA with VB (which stands for Visual Basic). VB is a programming language that lets you create standalone executable programs (those EXE files). Although VBA and VB have a lot in common, they are different animals.

Excel programming terminology can be a bit confusing. For example, VBA is a programming language, but it also serves as a macro language. What do you call something written in VBA and executed in Excel? Is it a macro or is it a program? Excel’s Help system often refers to VBA procedures as macros, so I use that terminology. But I also call this stuff a program. I use the term automate throughout this book. This term means that a series of steps is completed automatically. For example, if you write a macro that adds color to some cells, prints the worksheet, and then removes the color, you have automated those three steps. By the way, macro does not stand for Messy And Confusing Repeated Operation. Rather, it comes from the Greek makros, which means large - which also describes your paycheck after you become an expert macro programmer.

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