Twitter, Inc. operates a social media platform that allows users to post and interact with messages known as 'tweets'. The platform serves a diverse global audience, including individuals, businesses, and public figures, providing a space for real-time communication and engagement. Twitter operates in the social media market, competing with other platforms like Facebook and Instagram. The company's business model is primarily advertising-based, generating revenue through promoted tweets, accounts, and trends. Twitter also offers data licensing and other services to businesses and developers. The platform's key features include trending topics, personalized content, and a robust advertising system that leverages user data to deliver targeted ads.

Keywords: social media, real-time communication, tweets, global audience, advertising, promoted content, data licensing, trending topics, personalized content, user engagement.