Visuals can be used to capture attention, illustrate concepts, evoke emotions, and reinforce messages. They can help simplify complex ideas, show relationships and trends, highlight benefits and features, and create memorable impressions. However, you need to select visuals that are relevant, clear, accurate, and consistent with your brand and tone. Charts and graphs can be used to show data, comparisons, and progress; images and icons to represent objects, concepts, or emotions; diagrams and models to explain processes, structures, or systems; and videos and animations to demonstrate scenarios, stories, or solutions. Make sure you choose the right type of chart or graph for your purpose with no unnecessary details or embellishments; high-quality, relevant, and diverse images and icons that match your style; simple diagrams and models that show the key elements; and short videos and animations that support your message without distracting from it.