Font classification is the process of categorizing different types of typefaces based on their visual characteristics and design features. The main categories include serif, sans-serif, script, and monospace. Each category has distinct traits; for example, serif fonts have small lines or decorations at the ends of letters, while sans-serif fonts lack these embellishments, offering a cleaner look. Understanding font classification helps designers choose the right typeface for their projects, ensuring readability and conveying the desired tone. By recognizing the differences between font categories, one can effectively communicate messages through typography, enhancing overall design quality.