Data Link Controls Data Link Control is the service provided by the Data Link Layer to provide reliable data transfer over the…
Computer Network Tutorial
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Routing A Router is a process of selecting path along which the data can be transferred from source to the destination. Routing…
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Switching techniques In large networks, there can be multiple paths from sender to receiver. The switching technique will decide the best route…
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Error Correction Error Correction codes are used to detect and correct the errors when data is transmitted from the sender to the…
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USB 2.0 vs 3.0 | Difference between USB 2.0 and USB 3.0 USB 2.0 and 3.0 are the two specifications of USB…
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Difference between UTP and STP Before going through the difference between UTP and STP cable, we need to learn the term twisted…
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What is a proxy server and how does it work? Every computer that is connected to the network has an IP (Internet…
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What is MAC Address? MAC address is the physical address, which uniquely identifies each device on a given network. To make communication…
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What is network security includes crucial organization information, clients’ personal data, and legal files that, if leaked out, could lead to a…
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Working of ARP (Address Resolution Protocol) Mostly, the computer programs use IP address (Logical address) to send or receive messages, hence the…