In various devices, ____ are used to overcome the difference in data transfer…

To overcome differences in data transfer speed between devices, buffer registers are used. These registers temporarily store data when the receiving device is not ready, allowing the sender to continue without waiting. This helps synchronize data flow between devices operating at different speeds. Multiple buses increase data throughput but do not address speed mismatches. Speed-enhancing circuitries boost processing speed but do not manage data timing. Therefore, only buffer registers are specifically designed for this purpose.