Fiber continues to be a buzzword in big tech, and AT&T is one of its most prominent proponents. The telecommunications giant just unveiled AT&T Business Fiber, a new high-speed strain of U-Verse internet service aimed at businesses. AT&T Business Fiber is the first new service introduced under the company’s Fiber to the Building Program, which itself is under the umbrella of the Project Velocity IP initiative deploy fiber to more than one million additional business customer locations in AT&T’s wireline service area.