control+z = undo
Ctrl+r
Magnify the information displayed on the screen.
superscript
It is 5x+y
control+z = undo
Undoing last performed action
yes it does
Ctrl plus J is used to justify text or a paragraph.
Ctrl Z on a keyboard undoes what you typed before.
CTRL + F is used for searching a page for specific words.
Ctrl - Y or the Redo button will do this, so they can be used.
ctrl+s is used to save the document.
Undo is Ctrl-Z. Redo is either Ctrl-Y or in some programs Ctrl-Alt-Z.
ctrl + Z Ctrl +Z is undo for everything
True.
its used for nothing .DUMBO..