COMPUTER SCIENCE AND ENGINEERING
COMPUTER NETWORKING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Fibre optic cables
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Microwave links
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Wi-Fi
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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.
Detailed explanation-2: -Wide Area Network (WAN) This allows computers and low-voltage devices to be remotely connected to each other over one large network to communicate even when they’re miles apart. The Internet is the most basic example of a WAN, connecting all computers together around the world.
Detailed explanation-3: -WAN (Wide Area Network) is another important computer network that which is spread across a large geographical area. WAN network system could be a connection of a LAN which connects with other LAN’s using telephone lines and radio waves.
Detailed explanation-4: -A router is a device that connects two or more packet-switched networks or subnetworks. It serves two primary functions: managing traffic between these networks by forwarding data packets to their intended IP addresses, and allowing multiple devices to use the same Internet connection.