You can add Slide Numbers and Date and Time to your PowerPoint presentation to make it more impressive, and this post shows how to do that.

It’s easy to add slide numbers to a presentation, but you can also remove those numbers from specific slides.

The Master view in Impress is the equivalent of page styles in Writer. It's the view where you can set elements of design that appear throughout your presentation, such as the slide background and ...

Learn how to insert a watermark in Microsoft PowerPoint presentations. You can add a Draft text or an image watermark using the Slide Master.

Tips To set the master slide for this and future projects in OpenOffice, open the "View" menu, choose "Master" and then "Slide Master" before making changes as described above.