What technology is often used to improve the performance of broadband services?

Fiber optics is often used to enhance the performance of broadband services due to its ability to transmit data over long distances with minimal signal loss and at very high speeds. This technology utilizes light to carry information, which allows for significantly greater bandwidth compared to traditional copper cables. Fiber optics can support a vast amount of data, making it ideal for high-demand applications such as video streaming, online gaming, and other data-intensive activities.

In contrast, other technologies like coaxial cables, while still used and capable, cannot match the speed and capacity offered by fiber optics. Wireless networks, although convenient, may face issues such as interference and limited bandwidth, which can affect performance. Analog systems are typically obsolete for modern broadband needs, as they do not provide the same level of efficiency or speed that digital solutions like fiber optics offer.