Transcription: When we come back to our Fly-By-Night travel presentation, we might see that the text is completely unreadable. And if this destructive action is not undoable, we can still recover by closing. Go to the File menu, click, click the Close command, and when you're prompted to save your changes, of course you want to say, no way. Then go straight back to the File menu or the Open button, open your presentation, Return to the slide you were working on and everything's back to normal. Again, the only way you're guaranteed to recover from mistakes is if you saved a good copy recently.
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