Macros in Excel can perform functions like inserting pictures, copying data from one cell to another, etc. In order to write an effective macro to insert images in excel, you will need to use a loop.

How to Run an Event in MS Excel If a Cell Is Selected. Microsoft Excel runs events using Visual Basic for Applications, or VBA, a programming language for writing macros. Events often run in ...

The bare bones VBA code A simple list of sheet names is easy to generate using VBA thanks to the Worksheets collection. Listing A shows a simple For Each loop that cycles through this collection.