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11.holt English 6 cards

Cards in this deck (6)

1LANThe most common. Located at one site (a single building or several buildings in proximity).
2WANFor several organisations that may have several branches (i.e banks, college/ university campuses). For all to access the same data source.
3MANUsually covers a network within the same city. its coverage is between a LAN and WAN.
4PANPersonal area network. Set up privately for a few people to connect a small number of devices together. Example = phone to a car audio system for hands free/ PC to a phone/ laptop to a portable printer-maybe tradesmen.
5VPNVirtual private network : tow physical networks connected by another connection generally the internet.
6Coaxial Twisted pair Fiber optic cable Wireless connectionFor each one; you must find out what it is, a diagram/ picture, the advantage and disadvantage.