A biography is a detailed account of a person's life, highlighting their experiences, achievements, and challenges. It often includes information about their early years, education, career, and personal life. Biographies can be written about famous figures like Albert Einstein or everyday people, providing insights into their unique journeys and contributions to society. Biographies serve to inspire and educate readers by showcasing how individuals overcome obstacles and make an impact. They can be found in books, articles, and documentaries, allowing us to learn from the lives of others and understand the historical context in which they lived.