To make someone known to another by name.

A person's place in society. (Army) to be posted to a place to perform duties.

Concerning the army or navy. armed forces of country.

arrangement of intersecting lines. Groups who work closely with each other. To join a group of computers together.

Needing no wires to make something operate. broadcasting, computer networking, or other communication using radio signals.

eager to find out.

begin or be reckoned from particular point in time or space.

system for transmitting voices over distance using wire or radio. Machines used to talk to someone who is far away. contact someone using telephone.

sea area. To direct water or liquid through a passage.

band of colours, as seen in rainbow, produced by separation of components of light.

Electronic signal sent by radio waves; broadcast.

advanced or elaborated to specified degree. To grow bigger, more complex, or more advanced.

having authority to conduct policy, actions, and affairs of state, organization, or people. To officially control land and make policies.

Involving communication at a distance. telecommunications.

imparting or exchanging of information. Talking to people; giving information to people.