Definition
Cabling refers to the physical infrastructure of wires and connectors that transmit data and power within a network or electronic system. It encompasses the selection, installation, management, and maintenance of these physical connections to ensure reliable and efficient operation. Proper cabling is fundamental for establishing network connectivity, supporting device communication, and enabling the flow of information across various technologies. For instance, Ethernet cables connect computers and servers to a router, allowing internet access and local network communication. This differs from wireless networking, which uses radio waves instead of physical wires. Understanding cabling is crucial for IT support roles and appears in domains like CompTIA Network+ and AWS Certified Solutions Architect Associate.