+**Redo** refers to the act of repeating a previous [Action](/wiki/action), often after it has been undone. It typically restores a system or process to a state that existed prior to an [Undo](/wiki/undo) command, moving forward through a sequence of changes.
+## See also
+- [History](/wiki/history)
+- [Version Control](/wiki/version_control)
+- [Correction](/wiki/correction)