Final answer:
A traditional speech and a typical slide presentation differ in terms of visuals, multimedia usage, and outline requirements.
Step-by-step explanation:
In comparing a traditional speech with a typical slide presentation, one of the most likely differences between these two means of communication is that the slide presentation is more visual. Slide presentations often include visuals, such as images, graphs, and charts, to enhance understanding and engagement. On the other hand, a traditional speech may involve more use of multimedia components, such as videos or audio clips, to support the speaker's message. However, it is important to note that different presentations may have different requirements and can vary in terms of the amount and types of media used.
Additionally, while both a traditional speech and a slide presentation may benefit from outlines to ensure a clear and organized flow of information, the slide presentation is more likely to require an outline. An outline helps the presenter structure the content and order of the slides, ensuring a logical progression of ideas. On the other hand, a speech may be guided by talking points or a less formal outline rather than a detailed storyboard.