Fifteen years later, Jobs’ surprise reveal still holds up as one of the best presentations ever. The iPhone presentation became an instant classic for three reasons.

If you are giving a presentation on professionalism, for example, don’t use slang in your presentation. Know what relationship you have with your audience and use it while presenting. To illustrate, ...

Guide to change the formatting of the complete PowerPoint Presentation. Instead of changing one by one, you can apply to all of the slides in one go.

For example, an airline manufacturer that sells 10 billion worth of aircraft to a country and expects payment over a ten year period. I'm Dominique Broadway, and I've just discussed financial ...