What are the key differences between a workshop and a presentation, and how can one effectively choose between the two for a given scenario?

The key differences between a workshop and a presentation are that a workshop is interactive and hands-on, while a presentation is more one-way and informational. To choose between the two for a given scenario, consider the level of audience engagement needed. If you want participants to actively participate and learn through doing, a workshop is more suitable. If you need to convey information or ideas in a more structured and formal manner, a presentation would be more appropriate.