Events are a powerful aspect of Excel programming. They enable you to make your application respond to user actions such as entering data into cells or clicking the print button.
If your application uses events, you will probably also need to be able to control whether or not an event executes its code or not (e.g. to avoid event looping or to enable your code to do things you are preventing your user to do through the user interface).
This article shows a method to gain fine control over which event fires and which does not.