Macros are used when you have to perform a repeated task. The macro records while you perform the task, the task only needs to be done once. Creating or recording macros, will save you time while creating your presentation as this function automates the task for you. This function can be used for a number of things such as: editing and formatting text, graphics, customize and write your own macros. At this level you will learn how to record, play, write and edit macros. By learning to record and play a macro you will cut down your production time, and save you from performing menial tasks. People may choose to record numerous macros and save them for when they are needed