Question

what is the function of undo and redo command?​

Answer 1

Undo command hepls you to clear off the data texted ......

whereas...

Redo command hepls you to bring back the cleared off data .....

hope it helps you out

thank you

Answer 2

Answer:

in undo if we deleted something and we want it back so we can click on undo and can get back our deleted files,images,document,media,etc.

may it help you