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A Medium Such as... Infared, A Medium Such as... Copper Wires, A Medium Such as... Satellites, A Medium Such as... Glass Fibers, A Medium Such as... Radio Frequencies, Copper Wires Other Wires include Unshielded Twisted Pair (UTP), Copper Wires Other Wires include Coaxial Cable, Copper Wires Other Wires include Shielded Twisted Pair (STP), Infared used for... Short Range Networking (i.e. In the same room), Low Earth Orbit (LEO) Do not appear to be stationary Lose communication once satelite travels over an area and is in an other area not in range, Optical Fibers uses Light or LED, Satellites Like... Geosynchronous , Satellites Like... Low Earth Orbit (LEO), Coaxial Cable Used because... Minimize Interference, Unshielded Twisted Pair (UTP) Used because... Minimize Interference, Minimize Interference and... Twisted Pairs, Minimize Interference and... Plastic Coating on Surface, Minimize Interference and... No Metal on Metal, Optical Fibers 4 Main Advantages vs. Copper Transfer pulses farther, Optical Fibers 4 Main Advantages vs. Copper No Electrical Interference, Optical Fibers 4 Main Advantages vs. Copper Enhanced Encoding, Optical Fibers 4 Main Advantages vs. Copper Single Fiber transfer vice Multiple fibers, Glass Fibers like Optical Fibers, Copper Wires Used because Easy Installation, Copper Wires Used because Rapid Signal Transfer, Copper Wires Used because Low Resistance to Electricity, Copper Wires Used because Inexpensive, Radio Frequencies Transmit through... Antennas, Transmission Media Encoding through... A Medium, Shielded Twisted Pair (STP) Used because... Minimize Interference, Satellites Require Radio Frequencies Transfer through Transponders, Radio Frequencies Produce Higher levels of RF like... Microwave Transmissions, Geosynchronous Appear to be stationary Provide Continuous Communication