The primary use of copper is in **electrical wiring** and conductive applications. Copper's excellent electrical conductivity, ductility, and resistance to corrosion make it an ideal choice for electrical systems in homes, vehicles, and electronic devices. Additionally, it is widely used in plumbing, roofing, and industrial machinery. Beyond these uses, copper plays a significant role in various alloys, such as bronze and brass, which are utilized in making coins, musical instruments, and decorative items. With its vital role in modern infrastructure and technology, copper remains an essential metal in various industries.