The term domain can refer either to a local subnetwork or to descriptors for sites on the Internet (e.g., www.indiana.edu). Local subnetwork domains On a local area network (LAN), a domain is a subnetwork made up of a group of clients and servers under the control of one central security database.
The Judicial Branch. The third branch of government is the Judicial branch. The Judiciary is made up of courts -- Supreme, Circuit, the magistrate (local) and municipal (city) courts. The Judicial branch interprets the laws. The state judges are elected by the citizens rather than being appointed.
The Executive Branch is comprised of the President and his Cabinet (Secretaries). Secretaries serve as the heads of government departments. Departments, commissions, and agencies are responsible for interpreting the laws passed by Congress and administering government programs created by those laws. The Judicial Branch is comprised of the four federal courts: the Supreme Court, the District Courts, the Court of Appeals (Circuit Court), and the Court of Bankruptcy.