COMPUTER NETWORKS AND COMMUNICATIONS
TYPES OF NETWORKS
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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: -For example, a LAN (local area network) connects computers in a defined physical space, like an office building, whereas a WAN (wide area network) can connect computers across continents. The internet is the largest example of a WAN, connecting billions of computers worldwide.
Detailed explanation-2: -yes, the internet is an instance of a nearby place community/LAN.
Detailed explanation-3: -The Internet is a network of networks. LANs usually connect to a much larger network, an autonomous system (AS). ASes are very large networks with their own routing policies and with control over certain IP addresses. An Internet service provider (ISP) is one example of an AS.
Detailed explanation-4: -Establishing a LAN allows files, software and devices like printers and fax machines to be shared among users on the LAN. The Internet, by contrast, is a global, public, Wide Area Network (WAN) that links millions of smaller networks with over a billion computers connected at any given time.
Detailed explanation-5: -The largest WAN in the world is the Internet, which can sometimes be referred to as the cloud. Comparatively, wide area networks are not restricted to the same geographical location as a LAN would be.