If Obama can talk without PowerPoint then so can you!95% of all presentations today are given using a projector and PowerPoint. Yet what some people consider to be professional often completely destroys the effect on the audience. Powe
If Obama can talk without PowerPoint then so can you!95% of all presentations today are given using a projector and PowerPoint. Yet what some people consider to be professional often completely destroys the effect on the audience. Powe
