Find a quiet place and take a moment to rehearse the introduction and conclusion of a speech on the use of technology in the classroom (or a topic of your choosing). You may want to have friends or family observe you and, if possible, videotape your rehearsal to evaluate yourself later. What, exactly, did you do to rehearse? In what ways was this process helpful to you? Would you feel confident about delivering this introduction/conclusion in front of a group? Explain.