Your close although short is a significant part of your speech. Be clear on the purpose of your speech and be clear on how your close supports that purpose. Your last words might be remembered the most. No matter how badly you think your presentation went always end it looking and sounding confidently.
Use rhetorical questions during your presentation to better engage your audience. This technique is simple and powerful. It’s surprising that more speakers don’t make better use of this technique.
This works especially well, when delivering detailed technical information. That means this is an effective technique for engineers, scientists, economists, IT experts, and other technical specialists.