When adding text, what is the difference between Plain Text, Smart Text, and HTML?
Plain Text accepts your text just as you enter it. It does not display any formatting like bold or italics. However, it preserves carriage returns (pressing Enter) and can create links to web pages. Smart Text is like Plain text, but allows you to use HTML tags to format your text. HTML renders all HTML tags. Primarily used if you are cutting and pasting HTML from another source.