Finishing off your typography entails adjusting the settings and details of your fonts to optimize their appearance and readability. You can use the formatting tools in presentation software or online tools like Typetester or FontStruct to customize your fonts. For example, you can adjust the size of your font to ensure it is large enough for your audience to see clearly, but not too large that it overwhelms your slide. A general rule of thumb is to use at least 24 points for body text and 36 points for headings. Additionally, you can play around with the kerning, tracking, and leading options to adjust the spacing and alignment of your text, as well as use the bold, italic, underline, or strike-through options to highlight or modify your text. Finally, you can use color, shadow, or outline options to create contrast or effects. All in all, typography is a powerful tool that can improve the professionalism and appeal of your presentations. By using the font selection, pairing, and formatting tools mentioned here, you can create slides that effectively communicate your message and connect with your audience.