Presentations have become more than just a high-end substitute for transparencies and projectors in recent years. PowerPoint is becoming increasingly adaptable in terms of the kind of information it can display and in terms of how it can be used, thanks to its distinctive characteristics. The slide orientations are a nice addition to this updated PowerPoint feature set. PowerPoint, like most other apps, has two orientations: landscape and portrait.
The Landscape layout is the default PowerPoint layout, and it is most likely the most popular. The longer border of the landscape layout is horizontal, which helps the slides align better with the screens and projectors.
The shorter edge of the Portrait layout is horizontal. Depending on the type of content you want to offer, this is occasionally a preferable option for print.
The Slide Orientation command in PowerPoint can be used to adjust the orientation of slides.