<p>This practical guide will help anyone to make more effective presentations, whether in person or virtually, with less stress and more confidence. It&nbsp;identifies the key factors that make up a successful presentation and offers helpful advice on:&nbsp;overcoming barriers to communication; using relaxation techniques to handle your nerves; understanding your audience; recognizing the impact of non-verbal language; improving physical aspects such as posture, voice and clothing; structuring your talk for clarity and retention; using notes effectively; designing clear visuals and handouts; handling questions skilfully; and practising and planning beforehand.</p>