AT&T Inc. is a global telecommunications, media, and technology company that offers wireless voice and data communications services, as well as data, voice, security, cloud solutions and outsourcing products. The company caters to small and mid-sized businesses, multinational corporations, governmental, wholesale and residential customers. AT&T markets its products under various brand names such as AT&T, Cricket, AT&T PREPAID and AT&T Fiber for communications services and under Unefon brand name for video services in Latin America.