AT&T has provided quality products and innovation for over 100 years. AT&T is a world leader in IP based communications, and boasts the nation's fastest 3G network. AT&T's coverage spans the globe , and it's Wi-Fi network is the largest in the country. AT&T has more high-speed internet subscribers than anyone in the world. The company has evolved from the days of land-line communications and into the 21st century and looks to move forward even more aggressively. Whatever your communications needs, a visit to att.com can solve all of problems with innovative solutions.