PRE nanestesti o necem takovem zatim neuvazuje :-(
CEBIT: COMPANIES DEMO POWER-LINE NET
(Source: Network World Fusion) German utility conglomerate RWE, and
Ascom, a Swiss supplier of telecommunications equipment, have jumped
into the budding market for transmitting voice and data over
electrical power lines.
http://www.idg.net/go.cgi?id=104133