AT&T
AT&T Inc. is a leading telecommunications and media company based in the United States, primarily engaged in providing mobile and fixed telephony services, broadband, and digital television. The company operates through three main segments: Communications, WarnerMedia, and Latin America. Its core products include wireless communication services, broadband internet, and video entertainment, catering to both individual consumers and businesses. AT&T's expansive network infrastructure and significant investments in technology position it as a prominent player in the evolving telecommunications landscape.