What does the acronym EDB stand for?

The acronym EDB stands for "External Data Bus." This term refers to the data bus that carries data to and from external devices or components in a computer system. It plays a crucial role in facilitating communication between the CPU and external peripherals, ensuring that data is transmitted efficiently. The external data bus connects components such as RAM, hard drives, and input/output devices, allowing them to send and receive data as needed.

In the context of computer architecture, the external data bus is essential for enabling the interaction of the processor with the outside world, which is critical for functioning as a cohesive unit. Understanding the role of the external data bus enhances comprehension of how data flows within a system and the importance of efficient communication in computing.