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AT&T

AT&T is a telecommunications company that builds and operates wireless, fiber internet, and integrated communication networks for consumers, businesses, and devices.

Founded in 1885 and headquartered in Dallas, Texas, AT&T is one of the world's largest telecommunications companies. The firm built and operated the first long-distance telephone network, and nearly 140 years on it employs over 200,000 people to build and run wireless, fiber, and integrated communication networks connecting millions of people, businesses, and devices every day.

Its technical work spans 5G wireless networks, fiber internet infrastructure, telecommunications networking, network technology, cybersecurity, artificial intelligence, cloud computing, and digital services. Products include high-speed 5G mobile connectivity, fiber internet for personal and enterprise use, integrated communication solutions, AI-driven security, and cloud-based digital services for business customers. The company operates across telecommunications, wireless communications, broadband, enterprise communications, cybersecurity, digital services, and public safety for first responders.

AT&T describes its culture as mission-driven, guided by the belief that "connecting changes everything", with an emphasis on technological innovation and pushing boundaries. Signals of that culture include supplier diversity programs, educational initiatives, support for first responders, community investment, and a stated commitment to diversity and community engagement.

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