As of 2023, the most popular social media platform is Facebook. Launched in 2004, Facebook has grown to become a globally dominant platform with billions of users. It allows individuals to connect with friends, share content, and join communities based on interests. While other platforms like Instagram and TikTok have gained significant popularity, Facebook maintains a strong user base due to its extensive features, including marketplace capabilities, event planning, and a wide range of shared content. Despite its controversies regarding privacy and misinformation, Facebook continues to play a major role in social communication.