Copper cabling is a type of electrical wiring made from copper, a highly conductive metal. It is commonly used for transmitting data and power in various applications, including telecommunications and computer networks. The cables can come in different forms, such as twisted pair and coaxial, each designed for specific uses. These cables are favored for their reliability and cost-effectiveness. Twisted pair cables are often used in telephone systems and local area networks (LANs), while coaxial cables are typically used for cable television and internet connections. Overall, copper cabling remains a fundamental component in modern communication infrastructure.