The Undo Button


The Undo button is used to reverse the last action. This button is very handy and one you'll use a lot. If you delete a word or line by mistake or you want to undo a cut or copy, just click on this button.


Click on the undo button to return the first line to the left justification.





Saving a Document


Your work on a computer is stored in short-term memory called RAM. If the computer is turned off or loses power, your work stored in RAM will be lost. To protect your work you must transfer (save) it to the hard drive.

Save As
To save our document, click on File -> Save As...






The Save As Dialog Box opens:



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