What is the purpose of a call-to-action in a presentation?

• A. To summarize the main points.
• B. To tell the audience what they should do next or what you want them to remember.
• C. To introduce yourself.
• D. To finish with a joke.

Answer: (B)

The purpose of a call-to-action is to guide the audience toward a specific next step or a memory you want them to carry after the presentation. It moves listeners from hearing your message to acting on it by naming a concrete, achievable action you want them to take or a takeaway you want them to remember. This should be clear and actionable—like visiting a website, signing up for a newsletter, applying a tip, or implementing a suggestion in their work. While a summary restates what was covered, and introducing yourself or ending with a joke may have other roles in the talk, the CTA specifically directs behavior or retention to drive the presentation’s objective.