im 12 years old, and ireally need help please!!!! a 30
slide powerpoint presentation was deleted off of a blank
CD-RW and i didn't back it up! my presentation is due
tomorrow and i can't restart it. i copied a shortcut
onto my desktop, but that didn't do anything for me. i
needed to save something else onto my disk, so i
clicked "erase this CD-RW" or something like that.
please help me someone!!!