Description: Narrow bandwidth refers to a limited range of frequencies used for data transmission. In the context of computing, this term relates to a system’s ability to handle information through its data and address buses. Narrow bandwidth implies that the amount of data that can be transferred simultaneously is restricted, which can affect the overall performance of the system. This concept is crucial in computer architecture, as it determines the speed at which a processor can communicate with other components, such as memory and input/output devices. Narrow bandwidth can result from physical limitations in hardware design or the technology used, and it can influence the efficiency of processing operations. In contrast, wide bandwidth allows for greater data transfer, which is essential for applications requiring high performance, such as multimedia processing or handling large volumes of data. Therefore, narrow bandwidth is a determining factor in optimizing processor performance and, consequently, in the end-user experience.