A macro is a recording of a series of steps that are performed regularly. You can compare this to a recorded voice that is played back over and over when required. An example of a simple macro is to record the steps to create a header and footer in a certain format for all your worksheets. A macro should be used to save the user time by automating a process.
Macros are usually assigned to buttons or icons and reside under the Excel ribbon. This way, they can be used with the click of a button to make changes to an existing worksheet. When recording macros, mouse actions and keystrokes are not recorded. So, any errors made when recording, such as fixing a typing mistake, will not show up in the macro when playing it back—only ...