For corporate settings, presentations should be interactive and interesting enough to influence the audience. There are several tools and aids using which you can create your business presentation. These includes PowerPoint, slide projector, flash, keynote, think free show software, Google docs and some can also be staged orally. You should provide information clearly after giving enough forethought to the content that is to be included in the presentation, elements that can be eliminated and also the key points that is to be highlighted. You can make your presentation more appealing to the audience by making use of the visual aids such as images, videos, animation, sound effects, diagrams and also graphs. There are also some tricks or methods that helps in making visuals more attractive and influencing. This includes use of simple designs, common background throughout and contrasting colors. You can also make it more appealing by not using more than three colors in the entire show.