System Restore is a great and valuable feature in Windows XP and Vista. If you haven't taken advantage of System Restore yet, what in the heck are you waiting for?!? Using System Restore will allow you to make a backup of all your system files at a specified point in time. You can create checkpoints in case your system gets corrupted or has problems because of a recent change you may have made to Windows. Watch and see how to backup your PC… now! And click here for more information.