A "bio" is a short description of a person’s life, achievements, and background. It often includes information such as education, career, and notable accomplishments. Bios are commonly used in various contexts, including social media profiles, professional websites, and publications, to give readers a quick overview of an individual. In addition to personal bios, there are also bios for organizations, products, or events. These bios provide essential information that helps the audience understand the purpose and significance of the subject. For example, a company bio might highlight its mission, values, and key milestones in its history.