Plus, Arial is standard on nearly every computer (PC or Mac), so you needn’t worry about font substitution, if you’re presenting from a different computer. For those presenters involved in government proposals, Arial is usually requested in the RFP. It works well especially with large text being projected on a screen in titles, graphics, and bulleted lists (remember that your slides shouldn’t hold paragraphs of text). Often, I recommend using a clean font like Arial. A challenge many presenters face is what font to use in their presentations.