Copper is the best conductor of electricity. So, it makes the list of favourites for most manufacturing companies to produce computer chips and IT accessories. Copper cables utilise electrical signals to pass the data between different networks. Different copper cables include unshielded twisted pair, coaxial, and shielded twisted pair. When used for long distances, coaxial degenerates while the unshielded twisted pair is ideal as they reduce degeneration by twisting the copper cables around one another. These cables are easy to install, are highly affordable, and show low electrical current resistance.