The title says it all. I have tried to make a keyboard shortcut for them (like ctrl-b for bold) but it didn't work.

Little-known keyboard shortcuts boost Word productivity Reformat text, apply bullets or a numbered list, hang-indent a paragraph, and make other formatting changes from via keystroke combinations.

Is there any easy way to do simple subscript and superscript text in Apple (Cocoa?) apps? Specifically, TextEdit and Keynote, as the subject suggests. Currently, in order to do subscript, I have ...