The primary advantage of using fiber optics for data transmission lies in its ability to support high-speed and high-capacity information transfer over long distances. Fiber optics utilize light signals, which result in lower attenuation and reduced susceptibility to electromagnetic interference compared to traditional copper cables. This technological advancement enables faster internet speeds and greater bandwidth, making it ideal for applications like cloud services, video streaming, and data-intensive operations. Consequently, fiber optics plays a crucial role in enhancing communication infrastructure.