Font size does make a difference for the aesthetics of your slide, but what do you do if the text itself uses more or less space than you may want? Sometimes, you may want the text to take just a wee bit lesser space so that all content can fit within two lines rather than three. If you would like to alter the spacing between text characters, you can do so by using PowerPoint’s Character Spacing option, which affects the appearance and readability of both title and body text. Essentially Character Spacing is the amount of space in-between individual letters. You can easily adjust this spacing for a cleaner look or to make more or less text fit within any text container.
Explore Character Spacing options in PowerPoint 2016 for Windows.

