Access Point (AP) and Network Hardware Components   An Access Point (AP) is a fundamental network hardware device used to enable wireless connectivity within a wired network infrastructure. It serves as a bridge between wired Ethernet networks and wireless devices such as laptops, smartphones, tablets, and IoT devices. Access Points operate primarily at the data link layer (Layer 2) of the OSI model but also interact …

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        Switch and Network Hardware Components: A Comprehensive Overview   Switches and other network hardware components form the backbone of any local area network (LAN) or larger network infrastructure. These physical devices are responsible for enabling communication between computers, servers, printers, and other devices within a network. They ensure data is transmitted efficiently, securely, and accurately across different endpoints.   Network Switch A switch is a fundamental …

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        Router and Network Hardware Components: A Comprehensive Overview   A router is one of the most essential hardware components in a computer network. It functions as a traffic director, managing the flow of data between different networks and ensuring that information reaches its correct destination. Routers are used in both home and enterprise environments to connect multiple devices to the internet or to other networks. They …

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        Modem and Network Hardware Components: A Comprehensive Explanation   A modem is a fundamental piece of network hardware that facilitates communication between a local network and the internet. The word “modem” comes from the combination of two words: modulator and demodulator. Its primary function is to convert digital data from a computer or network into analog signals suitable for transmission over telephone lines, cable systems, or …

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