Communication Medium
The communication medium is the medium through which two or more workstations are connected.In small network the communication medium used is 'Twisted pair cables or coaxial cables where copper conductors are used .Long distance networks are use other media such as micro wave transmission, etc.Very recently optical fibre cables that use light rays for data transmission and Wireless technologies such as blue tooth and Wireless Fidelity (Wi-Fi) are being used as communication medium.
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