Routers pass data between networks from "summary" of Computer Networking Beginners Guide by Russell Scott
Routers play a crucial role in the world of computer networking by facilitating the transfer of data between different networks. When data needs to travel from one network to another, routers step in to ensure that the information reaches its intended destination efficiently and securely. Imagine a scenario where you are sending an email to a friend who is on a different network. The data from your email needs to pass through several networks before reaching your friend's device. Routers act as the intermediaries that help the data navigate through these networks, making sure it stays on the right path and reaches the correct destination. Routers accomplish this task by using a combination of hardware and software to determine the most efficient route for the data to travel. They analyze the data packe...
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