IT Enterprise Services refers to the government�s use of technology to enhance the access to, and delivery of, government information and services. E-Government endeavors to significantly evolve governmental capabilities for the future, and it is a recognition that information technology (IT) is continuing to serve as a major enabler for business innovation and change. E-Government encourages the sharing of selected systems as a way to save funds, and aims to provide anytime, anywhere access to information and services. Because the FAA�s mission focuses on keeping airplanes separated, safety regulation, and economic efficiency, the agency has a heavy reliance on IT and is a major spender on IT products and services. The FAA must continue to take advantage of advancements in technology to maintain and improve its productivity, quality, security, and customer service.