A composite material is made by combining two or more different materials to create a new material with enhanced properties. These materials often include a matrix, which binds the components together, and reinforcement, which provides strength and durability. Common examples of composites include fiberglass, made from glass fibers and resin, and carbon fiber, known for its high strength-to-weight ratio. Composites are widely used in various industries, including aerospace, automotive, and construction, due to their lightweight nature and resistance to corrosion. By tailoring the composition, manufacturers can achieve specific characteristics, such as improved thermal or electrical conductivity, making composites versatile for many applications.