Saving documents in Office 2007

If you are new to Office 2007 you might have noticed that some of the file types are different than in previous version [docx (word), xlsx (excel), accdb (access)] If you are trying to share documents with individuals that are still running Office 2003 use the save as feature found under the Office button and not the disk located in the Quick Access Toolbar located in the upper left corner of your screen.