COMPUTER NETWORKS AND COMMUNICATIONS
LAN WAN AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -A LAN connects devices that are not in close proximity but rather are across town, across the country, or across the ocean. Answer: False.
Detailed explanation-2: -Expert-Verified Answer LAN stands for Local Area Network is a true statement. Explanation: A local area network (LAN) is a group of computers and peripheral devices in a certain geographic area that share a single communications line or wireless link to a server.
Detailed explanation-3: -A local area network (LAN) is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building.
Detailed explanation-4: -LANs generally consist of cables and switches, which can be connected to a router, cable modem, or ADSL modem for Internet access. LANs can also include such network devices as firewalls, load balancers, and network intrusion detection.
Detailed explanation-5: -There are many different forms of area networks, but one of the most common networks outside of WANs is the local area network, or LAN. Whereas WANs can exist globally, without ties to a physical location through the use of a leased network provider, LANs exist within a limited area.