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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Takes information that arrives through your broadband signal via modem, deciphers it, and delivers it to your computer by directing packets.
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Allows wireless devices to connect to a wired network using radio waves. They convert data received through cables into a wireless signal and vice versa.
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Either A or B
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None of the above
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Detailed explanation-1: -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.
Detailed explanation-2: -Routers take information that arrives through your broadband signal via a modem, decipher it, and deliver it to your computer. The router will also choose the best route for the data packet so that you receive the information quickly.
Detailed explanation-3: -The main purpose of a router is to connect multiple networks and forward packets destined either for directly attached networks or more remote networks.
Detailed explanation-4: -Among computer networks, a router is a networking device that forwards data packets. Packet switching, packet filtering, network communication, and path selection are all services offered by routers.