The easiest way to display a black or white slide in a PowerPoint presentation is by using keyboard shortcuts. When running a slideshow, simply press the W key for a white slide and B for a black ...

PowerPoint slides act as an outline or guide that ... This first example is difficult and overwhelming to read. The slide title is longer than necessary, takes up two lines, and is difficult to read ...

Much like Microsoft Office's PowerPoint ... means dull backgrounds, fortunately, Google allows users to spice up their presentations by changing the background in Google Slides.