Copper cables are electrical wires made primarily of copper, a metal known for its excellent conductivity. These cables are widely used in various applications, including telecommunications, power distribution, and electronic devices. Their ability to efficiently transmit electricity and signals makes them a popular choice for connecting different components in homes and industries. In addition to their conductivity, copper cables are also durable and resistant to corrosion, which helps them last longer in various environments. They come in different sizes and types, such as twisted pair cables for data transmission and coaxial cables for television signals, catering to diverse needs in modern technology.