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

A person's place in society. To put a person in a certain place or position.

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

for or belonging to one person. lowest rank in army.

arrangement of intersecting lines. Groups of radio or television stations. To join a group of computers together.

having resemblance in appearance, character, or quantity. person or thing similar to another.

Act or process of producing or causing something.

worry. To be responsible or mixed up in; to be involved.

control or maintain rate or speed of machine or process so that it operates properly.

Concerning a cell of a living thing.

Involving communication at a distance. telecommunications.

To get something someone has given or sent to you.

organized group of people. Groups of people with a particular purpose.

Concerning the earth and its natural features.

Method or route used for sending or getting things. To direct energy or feelings into something.