Wired refers to the transmission of data through a wire medium of
communication technology. The term "wire communication" or
"communication by wire" means the transmission of writing, signs,
signals, pictures and sounds of all kinds by aid of wire, cable or other
like connection between the points of origin and reception. Examples
include twisted pair, coaxial cable and fiber-optic. Also wave guide
(electromagnetism), used for high-power applications, is often
considered like wired line.
