1. Mark Zuckerberg

Mark Zuckerberg is an American entrepreneur best known as the co-founder and CEO of Facebook, a popular social media platform launched in 2004. Born on May 14, 1984, he developed an interest in programming during his youth, eventually creating Facebook while studying at Harvard University. The platform revolutionized how people connect online, allowing users to share content, communicate, and network globally. Over the years, Zuckerberg has expanded Facebook's reach by acquiring companies like Instagram and WhatsApp. He is also known for his philanthropic efforts, focusing on education and health through the Chan Zuckerberg Initiative, founded with his wife, Priscilla Chan.