It takes the right technology, the right people, and a bold vision to be "The World's Networking Company." For more than 125 years, AT&T has been known for unparalleled quality and reliability in communications. Backed by extensive research and development capabilities, our commitment to innovation has made us a global leader in local, long distance, Internet, and transaction-based voice and data services. AT&T has created innovative networks connecting our customers and the world. And with breakthroughs that span from the telephone to fiber-optic networking, AT&T has continued to set the standard across the communications industry. AT&T's research and development arm is a leader in innovative communications, networks, and services.