They both transmit data, so, which one is right for your particular job? Modern information networks provide many possible ways to pass information between computers, servers, network hubs, televisions, radios, and telephones. Two of the mos...英国华人论坛
The coaxial cable was invented in 1929. However, its commercial use started only in 1941. Coaxial cables consist of round, cylindrical shaped wires which is covered by a spacer, a cylinder shaped sheath which in turn is surrounded by an insu...英国华人论坛
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