Question - How do you override the underlining of hyperlinks? 
          
        
        Answer - 
        CSS has the ability to explicitly control the status of underlining for an element - even for hyperlinks. The correct way to do this in an external or document-level style sheet is:
   A { text-decoration: none }
and within an anchor element as:
   link text 
Note: The underlining of hyperlinks is a long-standing visual convention that assists in the visual identification of active hyperlink areas. Many users expect to see hyperlinks underlined and may be confused and/or irritated if they are not used. User-defined style sheets address this user need by allowing the user to have final control over this feature. Unfortunately, wide support for this ability does not yet exist.