Effective Presentation Essay Example | Topics and Well Written Essays - 750 words

Effective Presentation - Essay Example An image on a slide, for instance, can be effective in attracting the viewer’s attention towards the subject of the key theme of the presentation. A picture may also evoke powerful emotions in the viewers and, therefore, serve to attract attention. Visual expressions serve a fundamental role in enhancing the quality of the presentation. A picture showing the differences in impact on an individual hit at 40 mph and 30 mph, for instance, may inform the audience of the critical implication of escalating by a difference of 10 mph. The picture may be used to show that there is a high chance of an accident victim surviving when hit at 30mph compared to 40mph. A descriptive visual impression, therefore, is important in enhancing the presentation quality. Graphics are important in explaining detailed information that, in some instances, requires emphasis and comprehensive explanations. Inserting statistical data using tools such as graphs is decorative and helps clarify the information presented. It helps place the message in its context and add meaning to it as well as emphasizing its significance. Use of statistical presentation tools such as pie charts and graphs renders it easy to make comparisons, for instance. Besides financial data, scientific information such as the functioning of organs including the brain is best attainable trough inclusion of graphics. The National Geographic 3D mapping of the human memory is an example. National Geographic (2015) uses the 3D map of human memory to illustrate the various parts of the brain and their functioning systems. The interactive is useful in explaining the formation of memories in the brain. Besides, it is important to show other brain functionalities and processes. Graphics are vital in emphasizing the context of communication. That is particularly important when explaining scientific processes and concepts to viewers. Processes that occur in chronological order are best explained