potentia benifits of using presentation graphics is incrasimg visual impact and incrasing audience focus

When preparing a Powerpoint presentation, the advantages include flexibility, creativity and ease. Powerpoint offers a variety of premade templates and layouts for users. These templates lay the foundation for the overall look of the presentation, such as how the titles, text and graphics will be displayed on each slide. However, users are able to use a blank template if they wish to create their own layout. While preparing a presentation, it is easy to modify the slides when necessary. Users can edit the information on finished slides, delete unnecessary slides, add forgotten slides and rearrange the order of the slides in the presentation.During the presentation, Powerpoint has a variety of advantages for both the presenter and the listeners. To progress through a slide show, the presenter only needs to click a button; this allows the presenter to maintain eye contact with his audience and use his hands for emphasis. A Powerpoint presentation often features a pleasing appearance and interesting graphics, which keeps the audience interested. Additionally, the Powerpoint presentation can be projected onto a large screen for use in a large auditorium or lecture hall.