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Network Switches are devices used in computer networking that enable the interconnection and communication between multiple devices on a network, such as computers, servers, storage systems, cameras, and other switches. They operate at the data link layer (Layer 2) of the OSI model and use MAC addresses to forward and filter data packets, ensuring efficient and secure communication within a network. Network Switches are an essential component for building and expanding networks in various settings, including homes, offices, data centers, and campuses. They come in different forms, such as unmanaged, managed, and smart switches, offering varying levels of control and customization over the network traffic. Overall, Network Switches facilitate seamless connectivity and collaboration between devices on a network, enhancing productivity and efficiency for users.