Since 1876 , AT & T has been striving to transform the way people live , work and play . AT & T ’ s journey started with Alexander Graham Bell ’ s telephone . “ Since then , our legacy of innovation sparked the invention of the transistor , as well as the solar cell , the communications satellite and machine learning .” Throughout its history AT & T has been driving innovation , but today , the company is striving to shape the future with “ premium content , high-speed networks , direct-to-consumer relationships and an advanced ad technology platform . AT & T and its employees are united by a shared desire to inspire progress and change the world for the better .”

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