Format text to improve Word documents. Learn how to change the font, change font size, change font color, and change text alignment.


  • Open your document.
  • Select the Show/Hide Codes button.
  • Notice how the nonprinting characters appear in your header and footer.
  • Save any changes you have made, and close your document.

Note: If you would like to look at the nonprinting characters in more detail, open one of the letters from a previous challenge.