WEB BROWSERS TECHNOLOGY
THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Router
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Walls
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Bridge
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None of the above
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Detailed explanation-1: -Wired routers usually connect directly to modems or wide-area networks (WANs) via network cables. They typically come with a port that connects to modems to communicate with the Internet.
Detailed explanation-2: -When a router receives a packet, the router checks its routing table to determine if the destination address is for a system on one of it’s attached networks or if the message must be forwarded through another router. It then sends the message to the next system in the path to the destination.
Detailed explanation-3: -You don’t actually need a router to connect to the Internet, but you do need one if there’s more than one device on your network, or if you’re using Wi-Fi. Conversely, if you have only a router and no modem, the devices on your LAN can still communicate.
Detailed explanation-4: -Data sent over the internet is called a message, but before messages get sent, they’re broken up into tinier parts called packets. These messages and packets travel from one source to the next using Internet Protocol (IP) and Transport Control Protocol (TCP).