Wired transmission refers to the transfer of data or signals through physical cables or wires. This method is commonly used in various communication systems, including telephone networks, computer networks, and television broadcasting. Wired transmission typically offers higher speeds and more reliable connections compared to wireless methods. Common types of wired transmission include coaxial cables, fiber optic cables, and twisted pair cables. Each type has its own advantages, such as fiber optics providing high bandwidth and long-distance capabilities, while twisted pair cables are often used in local area networks (LANs) for their cost-effectiveness and ease of installation.