If you will be distributing your theme

• Check that fonts used are included in Mac OS X, or were included with Keynote. If you use custom fonts, make sure that fonts are included with the theme with permission of the font's creator, or, if the font is freely downloadable, that the font's URL is included.

• Test the theme on a screen or projector for contrast and other visual problems.

• (Optional) If the presentation will be shown on TV rather than a computer monitor or projector, test that the theme does not have overscan problems. Because TV screens have a smaller resolution than computer screens, themes composed for computer screens can have part of their edges cut off.