Word searches through your document for certain text that it recognizes (names, phone numbers, stock symbols, and so on) and, when it finds that text, attaches a smart tag to it. You use the smart tag to obtain additional information about an item or to perform some type of action. Because smart tags are add-ins, there are many different types available, depending on which ones are installed on your computer.
Look through your document for text with the purplish-red dotted underline that indicates a smart tag.
Point to the text and wait for the Smart Tag Actions button to appear.
Click the Smart ...