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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Router
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Hub
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Switch
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Smartphone
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Detailed explanation-1: -A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it. A hub is less sophisticated than a switch, the latter of which can isolate data transmissions to specific devices.
Detailed explanation-2: -A modem typically connects to a router, which receives internet access from the modem and sends it to other devices on the network.
Detailed explanation-3: -A router connects networks together. Routers operate at the networking level of the TCP/IP protocol stack. On Home networks the router is responsible for connecting the home network to the Internet and provides several important networking services like: DHCP.
Detailed explanation-4: -A hub is a physical layer networking device which is used to connect multiple devices in a network. They are generally used to connect computers in a LAN. A hub has many ports in it. A computer which intends to be connected to the network is plugged in to one of these ports.