Form Events are useful for speeding up document display times because they execute only when a specific form event occurs, unlike field recalculations that occur each time a document is saved, opened, or refreshed.

Form events do NOT speed up document display times relative to field recalculations. The statement is false because form events actually execute during document operations like save, open, or refresh - similar timing to field recalculations. Both form events and field recalculations occur during these document lifecycle events, so there's no performance advantage.