								       
               <strong>Symbolic text characters</strong>
               							     
            </p>
            
            <p>A form allows users to enter blocks of text. The form provides a number of buttons,
               including functions to style the text and check spelling. Some of the buttons use
               text characters that do not form a sequence that expresses something in human language.
               For example "B" to increase font weight, "I" to italicize the text 