You can show your presentation in the normal view and in the presenter view.
In the normal view, slides are displayed in the full-screen mode.
The presenter view is used on a computer with two monitors: a primary monitor and an secondary monitor. The secondary monitor is intended for the audience. On this secondary monitor, the presentation slides are displayed in full screen.
The main monitor is intended for the presenter. The screen of this monitor is divided into two areas: the area on the left displays the current slide in the presentation that the audience is currently seeing, and the area on the right displays the next slide to help the presenter navigate through the presentation content.
The size of the left and right areas can be adjusted. To do this, hover the mouse cursor over the border between the areas and move it to the left or right.