Font types, also known as typefaces, are styles of text that determine how letters and characters appear on a page or screen. They can be broadly categorized into several groups, including serif, sans-serif, script, and monospace. Serif fonts have small lines or decorations at the ends of their letters, while sans-serif fonts do not. Script fonts mimic handwriting, and monospace fonts have equal spacing for each character, making them useful for coding. Choosing the right font type is essential for effective communication and design. Different fonts convey different emotions and levels of professionalism. For example, a serif font may be seen as more traditional and formal, while a sans-serif font is often viewed as modern and clean. Understanding font types helps in creating visually appealing and readable content.