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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Internet Search Provider
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Internet Safety Provider
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Internet Security Provider
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Internet Service Provider
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Detailed explanation-1: -LAN is a network that usually connects a small group of computers in a given geographical area. MAN is a comparatively wider network that covers large regions-like towns, cities, etc. The WAN network spans to an even larger locality. It has the capacity to connect various countries together.
Detailed explanation-2: -These networks are broken down into several categories that explain where one device is in relation to another: PAN: Personal Area Network. LAN: Local Area Network. MAN: Metropolitan Area Network. WAN: Wide Area Network.
Detailed explanation-3: -The four types of wireless networks–wireless LAN, wireless MAN, wireless PAN and wireless WAN–differ when it comes to size, range and connectivity requirements.
Detailed explanation-4: -Devices in a wide-area network are connected via telephone systems, leased lines, or satellites. An example of LAN is the network in an office building. An example of WAN is the Internet.