A biography is a detailed account of a person’s life, written by someone else, that explores their experiences, achievements, struggles, and impact on the world. It typically covers key events such as early life, education, career, relationships, and significant moments that shaped who they became. Unlike simple summaries, a biography often includes context about the time period and society the person lived in, offering insight into their character and motivations. By combining factual information with narrative storytelling, biographies help readers better understand both the individual and the broader historical or cultural landscape they influenced.