American Telephone and Telegraph Company

The American Telephone and Telegraph Company (AT&T) is a major telecommunications company in the United States. Founded in 1885, it initially provided telephone services and has since expanded to include mobile services, internet, and television. AT&T played a pivotal role in developing communication technology and infrastructure. Over the years, it underwent various changes, including breaking up into smaller companies in the 1980s due to antitrust concerns, and later reuniting to form a larger entity. Today, AT&T is known for its broad range of services, including wireless communication and digital entertainment, influencing how people connect and communicate.