FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Answer: The redo function restores any actions that were previously undone using an undo. Some people may refer to this feature as a reverse undo. For example, if you typed a word, and then deleted it using an undo, the redo function restores the word you deleted ("undid").

Detailed explanation-2: -In most Microsoft Windows applications, the keyboard shortcut for the undo command is Ctrl+Z or Alt+Backspace, and the shortcut for redo is Ctrl+Y or Ctrl+Shift+Z.

Detailed explanation-3: -To undo an action, press Ctrl + Z. To redo an undone action, press Ctrl + Y. The Undo and Redo features let you remove or repeat single or multiple typing actions, but all actions must be undone or redone in the order you did or undid them – you can’t skip actions.

Detailed explanation-4: -To undo an action press Ctrl+Z.

Detailed explanation-5: -Note that the Esc key will cancel any command that either hasn’t started executing yet or most commands that have started executing.