AT&T is “lighting up” businesses at break-neck speed these days. Its service crews are deploying fiber to multi-tenant buildings across the AT&T’s 22-state wireline service Under the program, businesses in these AT&T Fiber Ready Buildings have access to an expanded array of security, network and cloud-based services, all of which ride on the fiber network. The effort is part of AT&T’s Project VIP, a three-year investment plan to expand and enhance its wireless and wireline IP broadband networks.