Fiber optics technology enables high-speed internet through the use of glass or plastic fibers that transmit data as light signals. This method allows for greater bandwidth and faster transmission speeds compared to traditional copper cables. Fiber optics are immune to electromagnetic interference, ensuring a more reliable connection. Additionally, they can cover longer distances without signal loss, making them ideal for both urban and rural internet infrastructure. The combination of these features has made fiber optics the backbone of modern telecommunications, supporting the increasing demand for high-speed internet services.