Microsoft PowerPoint is a presentation software developed by Microsoft that was first launched in 1990. It has since had many versions for Windows and Mac operating systems. Some key features of PowerPoint include allowing users to create digital slide presentations with text, images, and animation effects. However, simply adding various formatting elements does not make an effective presentation. Presenters must combine strategic use of PowerPoint tools with solid public speaking skills like preparation, clear slide composition, and consistency in style and pacing.