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More About Visual Basic for ApplicationsVBA is an event-driven tool, which means that you can use it to tell the computer to initiate an action or string of actions. To do this, you build custom macros—short for macroinstructions—by typing commands into an editing module. A macro is essentially a sequence of characters whose input results in another sequence of characters (its output) that accomplishes specific computing tasks. You do not need to purchase the VBA software because VBA is the v...