Oral presentations often make use of visual aids such as PowerPoint presentations. If consideration is not given to blind and partially sighted members of the audience, a presentation can be inaccessible.

The World Blind Union (WBU) produce simple guidelines on how to maximise your impact by ensuring that your presentation, and your delivery technique, is as accessible as possible to all your audience members. The guidelines contain both practical information and good-practice guidance, as well as useful tips on making your PowerPoint slides more accessible.