Before revision: J. C. R. Licklider, the first director of the US Defense Department 's Advanced Research Project Agency (DARPA) Information Processing Techniques Office (IPTO), funded the project in early 1963.
After revision: J. C. R. Licklider, the first director of the United States Department of Defense 's Advanced Research Project Agency (DARPA) Information Processing Techniques Office (IPTO), funded the project in early 1963.