Computer Science, asked by praket, 1 year ago

what are undo and redo

Answers

Answered by sakahiqwer
5
undo means to cut some extra ordinary things and redo means to copy and paste
Answered by Himshika
4
hello dear,


In most Windows applications, theUndo command is activated by pressing the Ctrl+Z or Alt+Backspace keybindings. In all Macintosh applications, the Undo command is activated by pressing Command-Z. The common command for Redo on Microsoft Windows systems is Ctrl+Y or Ctrl+Shift+Z.

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