The popular social media platform known for its 140-character limit is Twitter. Launched in 2006, Twitter quickly became famous for its concise format, where users post short messages called tweets. This limit was initially set to encourage brevity, which led to a unique style of communication and engagement among users. While the character limit has since been expanded to 280 for most tweets, the platform remains synonymous with real-time news updates, public discourse, and the sharing of opinions. Twitter has played a significant role in shaping modern communication, especially during major events and social movements.