The National Science Foundation.
"Promotes the pursuit of excellence in research and education in all fields
of science and engineering, and by provides leadership and stewardship for
institutions engaged in learning and discovery."
The National Security Agency.
"Responsible for the centralized coordination, direction, and performance
of highly specialized technical functions in support of
U.S. Government activities to protect U.S. communications and produce
foreign intelligence information.
Federal Communications Commission.
"Regulates interstate and international communications by radio,
television, wire, satellite, and cable."
Thomas. The Library of Congress'
Legislative information tool.
Government Printing
Office. Access to bills, Congressional Record, Federal Register,
General Acounting Office Reports, and other Congressional Material (from
Perdue University).