Question

What is Undo and Redo?​

Answer 1

Undo is when you do something and reverse your doing back by just a steo or two .

Redo is when you do something but you don't like it so you do the entire thing once again .

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Answer 2

Answer:

The undo function is used to reverse a mistake, such as deleting the wrong word in a sentence. The redo function restores any actions that were previously undone using an undo. Some people may refer to this feature as a reverse undo.