For example, Helvetica is a typeface that includes several different fonts, such as Helvetica Regular, Helvetica Bold, and Helvetica Light. Each of these fonts has a distinct weight, size, and style, but they all share the same basic design elements and look consistent as part of the same typeface.

Typefaces are often named after their designer or the era in which they were created, and they can be used to convey a particular tone or mood in a design or text. Choosing the right typeface is an important part of typography and can have a significant impact on the overall look and feel of a design.